102010222100012 has 12 divisors (see below), whose sum is σ = 178518111923760. Its totient is φ = 51005047264656.

The previous prime is 102010222099997. The next prime is 102010222100027. The reversal of 102010222100012 is 210001222010201.

It is an interprime number because it is at equal distance from previous prime (102010222099997) and next prime (102010222100027).

It is a self number, because there is not a number n which added to its sum of digits gives 102010222100012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12252923 + ... + 18818994.

It is an arithmetic number, because the mean of its divisors is an integer number (14876509326980).

Almost surely, 2^{102010222100012} is an apocalyptic number.

It is an amenable number.

102010222100012 is a deficient number, since it is larger than the sum of its proper divisors (76507889823748).

102010222100012 is a wasteful number, since it uses less digits than its factorization.

102010222100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31892680 (or 31892678 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 102010222100012 its reverse (210001222010201), we get a palindrome (312011444110213).

The spelling of 102010222100012 in words is "one hundred two trillion, ten billion, two hundred twenty-two million, one hundred thousand, twelve".