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2220114010312 = 231122979086421
BaseRepresentation
bin100000010011101001000…
…110110110000011001000
321212020111120012010110101
4200103221012312003020
5242333243141312222
64415523432055144
7316253331502402
oct40235106660310
97766446163411
102220114010312
117865aa531700
122ba3338344b4
13131481a689a3
1479650053b72
153cb3c1dd927
hex204e91b60c8

2220114010312 has 48 divisors (see below), whose sum is σ = 4733322356700. Its totient is φ = 974344694400.

The previous prime is 2220114010273. The next prime is 2220114010313. The reversal of 2220114010312 is 2130104110222.

It can be written as a sum of positive squares in 2 ways, for example, as 2190417760036 + 29696250276 = 1480006^2 + 172326^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2220114010312.

It is not an unprimeable number, because it can be changed into a prime (2220114010313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39515139 + ... + 39571282.

Almost surely, 22220114010312 is an apocalyptic number.

2220114010312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2220114010312 is an abundant number, since it is smaller than the sum of its proper divisors (2513208346388).

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

2220114010312 is a wasteful number, since it uses less digits than its factorization.

2220114010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79086478 (or 79086463 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2220114010312 its reverse (2130104110222), we get a palindrome (4350218120534).

The spelling of 2220114010312 in words is "two trillion, two hundred twenty billion, one hundred fourteen million, ten thousand, three hundred twelve".

Divisors: 1 2 4 8 11 22 29 44 58 88 116 121 232 242 319 484 638 968 1276 2552 3509 7018 14036 28072 79086421 158172842 316345684 632691368 869950631 1739901262 2293506209 3479802524 4587012418 6959605048 9174024836 9569456941 18348049672 19138913882 25228568299 38277827764 50457136598 76555655528 100914273196 201828546392 277514251289 555028502578 1110057005156 2220114010312