20231433156150 has 36 divisors (see below), whose sum is σ = 54355117080732. Its totient is φ = 5395048841520.

The previous prime is 20231433156139. The next prime is 20231433156197. The reversal of 20231433156150 is 5165133413202.

20231433156150 is a `hidden beast` number, since 2 + 0 + 2 + 3 + 1 + 4 + 3 + 31 + 5 + 615 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22479369724 + ... + 22479370623.

Almost surely, 2^{20231433156150} is an apocalyptic number.

20231433156150 is an abundant number, since it is smaller than the sum of its proper divisors (34123683924582).

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

20231433156150 is a wasteful number, since it uses less digits than its factorization.

20231433156150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44958740365 (or 44958740357 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 20231433156150 its reverse (5165133413202), we get a palindrome (25396566569352).

The spelling of 20231433156150 in words is "twenty trillion, two hundred thirty-one billion, four hundred thirty-three million, one hundred fifty-six thousand, one hundred fifty".