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10121213013110 = 2531691732118439
BaseRepresentation
bin1001001101001000011101…
…0011100110110001110110
31022211120121201220022111022
42103102013103212301312
52311311221012404420
633305342052341142
72063143044064133
oct223220723466166
938746551808438
1010121213013110
113252422982911
1211756859147b2
13585570742214
1426dc255d158a
15128421654c25
hex934874e6c76

10121213013110 has 32 divisors (see below), whose sum is σ = 18225972820800. Its totient is φ = 4046754539520.

The previous prime is 10121213013073. The next prime is 10121213013181. The reversal of 10121213013110 is 1131031212101.

10121213013110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548893271 + ... + 548911709.

It is an arithmetic number, because the mean of its divisors is an integer number (569561650650).

Almost surely, 210121213013110 is an apocalyptic number.

10121213013110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10121213013110 is a deficient number, since it is larger than the sum of its proper divisors (8104759807690).

10121213013110 is a wasteful number, since it uses less digits than its factorization.

10121213013110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38936.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 10121213013110 its reverse (1131031212101), we get a palindrome (11252244225211).

The spelling of 10121213013110 in words is "ten trillion, one hundred twenty-one billion, two hundred thirteen million, thirteen thousand, one hundred ten".

Divisors: 1 2 5 10 3169 6338 15845 17321 18439 31690 34642 36878 86605 92195 173210 184390 54890249 58433191 109780498 116866382 274451245 292165955 319381919 548902490 584331910 638763838 1596909595 3193819190 1012121301311 2024242602622 5060606506555 10121213013110