2023638102 has 12 divisors (see below), whose sum is σ = 4384549260. Its totient is φ = 674546028.

The previous prime is 2023638059. The next prime is 2023638131. The reversal of 2023638102 is 2018363202.

2023638102 is a `hidden beast` number, since 2 + 0 + 23 + 638 + 1 + 0 + 2 = 666.

It is a super-2 number, since 2×2023638102² = 8190222335732324808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56212152 + ... + 56212187.

It is an arithmetic number, because the mean of its divisors is an integer number (365379105).

Almost surely, 2^2023638102 is an apocalyptic number.

2023638102 is an abundant number, since it is smaller than the sum of its proper divisors (2360911158).

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

2023638102 is a wasteful number, since it uses less digits than its factorization.

2023638102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112424347 (or 112424344 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2023638102 is about 44984.8652548832. The cubic root of 2023638102 is about 1264.8653123067.

The spelling of 2023638102 in words is "two billion, twenty-three million, six hundred thirty-eight thousand, one hundred two".