23231012210 has 96 divisors (see below), whose sum is σ = 51602842368. Its totient is φ = 7482048000.

The previous prime is 23231012197. The next prime is 23231012243. The reversal of 23231012210 is 1221013232.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4887335 + ... + 4892085.

It is an arithmetic number, because the mean of its divisors is an integer number (537529608).

Almost surely, 2^23231012210 is an apocalyptic number.

23231012210 is an abundant number, since it is smaller than the sum of its proper divisors (28371830158).

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

23231012210 is a wasteful number, since it uses less digits than its factorization.

23231012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5376 (or 5369 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23231012210 its reverse (1221013232), we get a palindrome (24452025442).

The spelling of 23231012210 in words is "twenty-three billion, two hundred thirty-one million, twelve thousand, two hundred ten".