100023102102 has 48 divisors (see below), whose sum is σ = 253861981632. Its totient is φ = 25980025680.

The previous prime is 100023102089. The next prime is 100023102103. The reversal of 100023102102 is 201201320001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100023102103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15461068 + ... + 15467535.

It is an arithmetic number, because the mean of its divisors is an integer number (5288791284).

Almost surely, 2^100023102102 is an apocalyptic number.

100023102102 is an abundant number, since it is smaller than the sum of its proper divisors (153838879530).

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

100023102102 is a wasteful number, since it uses less digits than its factorization.

100023102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30928633 (or 30928626 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 100023102102 its reverse (201201320001), we get a palindrome (301224422103).

The spelling of 100023102102 in words is "one hundred billion, twenty-three million, one hundred two thousand, one hundred two".