101121010002102 has 32 divisors (see below), whose sum is σ = 214444085472864. Its totient is φ = 31678982720000.

The previous prime is 101121010002043. The next prime is 101121010002139. The reversal of 101121010002102 is 201200010121101.

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, 707048649 + ... + 707191652.

It is an arithmetic number, because the mean of its divisors is an integer number (6701377671027).

Almost surely, 2^{101121010002102} is an apocalyptic number.

101121010002102 is an abundant number, since it is smaller than the sum of its proper divisors (113323075470762).

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

101121010002102 is a wasteful number, since it uses less digits than its factorization.

101121010002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414241024.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101121010002102 its reverse (201200010121101), we get a palindrome (302321020123203).

The spelling of 101121010002102 in words is "one hundred one trillion, one hundred twenty-one billion, ten million, two thousand, one hundred two".