10100120012102 has 16 divisors (see below), whose sum is σ = 15321681522000. Its totient is φ = 4992902280960.

The previous prime is 10100120012063. The next prime is 10100120012117. The reversal of 10100120012102 is 20121002100101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209924 + ... + 4499367.

It is an arithmetic number, because the mean of its divisors is an integer number (957605095125).

Almost surely, 2^{10100120012102} is an apocalyptic number.

10100120012102 is a deficient number, since it is larger than the sum of its proper divisors (5221561509898).

10100120012102 is a wasteful number, since it uses less digits than its factorization.

10100120012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4721431.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10100120012102 its reverse (20121002100101), we get a palindrome (30221122112203).

The spelling of 10100120012102 in words is "ten trillion, one hundred billion, one hundred twenty million, twelve thousand, one hundred two".