23210144650 has 48 divisors (see below), whose sum is σ = 53823430080. Its totient is φ = 7234329600.

The previous prime is 23210144627. The next prime is 23210144677. The reversal of 23210144650 is 5644101232.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3010455 + ... + 3018154.

It is an arithmetic number, because the mean of its divisors is an integer number (1121321460).

Almost surely, 2^23210144650 is an apocalyptic number.

23210144650 is an abundant number, since it is smaller than the sum of its proper divisors (30613285430).

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

23210144650 is a wasteful number, since it uses less digits than its factorization.

23210144650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6028639 (or 6028634 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 23210144650 its reverse (5644101232), we get a palindrome (28854245882).

The spelling of 23210144650 in words is "twenty-three billion, two hundred ten million, one hundred forty-four thousand, six hundred fifty".