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2010102001212 = 2231013499195171
BaseRepresentation
bin11101010000000011011…
…010100110111000111100
321010011102110112200110010
4131100003122212320330
5230413142103014322
64135232245543220
7265140126045444
oct35200332467074
97104373480403
102010102001212
117055301a3918
122856a3114b10
13117723416196
146d40a3a5124
1537449cd820c
hex1d4036a6e3c

2010102001212 has 96 divisors (see below), whose sum is σ = 4756336704000. Its totient is φ = 660651552000.

The previous prime is 2010102001183. The next prime is 2010102001279. The reversal of 2010102001212 is 2121002010102.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388723387 + ... + 388728557.

It is an arithmetic number, because the mean of its divisors is an integer number (49545174000).

Almost surely, 22010102001212 is an apocalyptic number.

It is an amenable number.

2010102001212 is an abundant number, since it is smaller than the sum of its proper divisors (2746234702788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2010102001212 is a wasteful number, since it uses less digits than its factorization.

2010102001212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6547 (or 6545 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2010102001212 its reverse (2121002010102), we get a palindrome (4131104011314).

The spelling of 2010102001212 in words is "two trillion, ten billion, one hundred two million, one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 101 202 303 349 404 606 698 919 1047 1212 1396 1838 2094 2757 3676 4188 5171 5514 10342 11028 15513 20684 31026 35249 62052 70498 92819 105747 140996 185638 211494 278457 320731 371276 422988 522271 556914 641462 962193 1044542 1113828 1282924 1566813 1804679 1924386 2089084 3133626 3609358 3848772 4752149 5414037 6267252 7218716 9504298 10828074 14256447 19008596 21656148 28512894 32393831 57025788 64787662 97181493 129575324 182272579 194362986 364545158 388725972 479967049 546817737 729090316 959934098 1093635474 1439901147 1658500001 1919868196 2187270948 2879802294 3317000002 4975500003 5759604588 6634000004 9951000006 19902000012 167508500101 335017000202 502525500303 670034000404 1005051000606 2010102001212