12000023202102 has 64 divisors (see below), whose sum is σ = 25874847989760. Its totient is φ = 3688225156224.

The previous prime is 12000023202061. The next prime is 12000023202131. The reversal of 12000023202102 is 20120232000021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265188843 + ... + 265234089.

It is an arithmetic number, because the mean of its divisors is an integer number (404294499840).

Almost surely, 2^{12000023202102} is an apocalyptic number.

12000023202102 is an abundant number, since it is smaller than the sum of its proper divisors (13874824787658).

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

12000023202102 is a wasteful number, since it uses less digits than its factorization.

12000023202102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48957.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 12000023202102 its reverse (20120232000021), we get a palindrome (32120255202123).

The spelling of 12000023202102 in words is "twelve trillion, twenty-three million, two hundred two thousand, one hundred two".