23401133210 has 64 divisors (see below), whose sum is σ = 54571104000. Its totient is φ = 7016274432.

The previous prime is 23401133177. The next prime is 23401133221. The reversal of 23401133210 is 1233110432.

23401133210 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×23401133210² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 659435 + ... + 694014.

It is an arithmetic number, because the mean of its divisors is an integer number (852673500).

Almost surely, 2^23401133210 is an apocalyptic number.

23401133210 is an abundant number, since it is smaller than the sum of its proper divisors (31169970790).

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

23401133210 is a wasteful number, since it uses less digits than its factorization.

23401133210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353495.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23401133210 its reverse (1233110432), we get a palindrome (24634243642).

The spelling of 23401133210 in words is "twenty-three billion, four hundred one million, one hundred thirty-three thousand, two hundred ten".