20231200052 has 48 divisors (see below), whose sum is σ = 42249029760. Its totient is φ = 8293256832.

The previous prime is 20231200043. The next prime is 20231200163. The reversal of 20231200052 is 25000213202.

It is a self number, because there is not a number n which added to its sum of digits gives 20231200052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29543 + ... + 203310.

It is an arithmetic number, because the mean of its divisors is an integer number (880188120).

Almost surely, 2^20231200052 is an apocalyptic number.

It is an amenable number.

20231200052 is an abundant number, since it is smaller than the sum of its proper divisors (22017829708).

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

20231200052 is a wasteful number, since it uses less digits than its factorization.

20231200052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233000 (or 232998 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 20231200052 its reverse (25000213202), we get a palindrome (45231413254).

The spelling of 20231200052 in words is "twenty billion, two hundred thirty-one million, two hundred thousand, fifty-two".