22312230032010 has 64 divisors (see below), whose sum is σ = 56709726480000. Its totient is φ = 5598903846912.

The previous prime is 22312230031969. The next prime is 22312230032017. The reversal of 22312230032010 is 1023003221322.

It is a happy number.

It is a super-3 number, since 3×22312230032010³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22312230032017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1235460 + ... + 6793439.

It is an arithmetic number, because the mean of its divisors is an integer number (886089476250).

Almost surely, 2^{22312230032010} is an apocalyptic number.

22312230032010 is an abundant number, since it is smaller than the sum of its proper divisors (34397496447990).

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

22312230032010 is a wasteful number, since it uses less digits than its factorization.

22312230032010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8034375.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 22312230032010 its reverse (1023003221322), we get a palindrome (23335233253332).

The spelling of 22312230032010 in words is "twenty-two trillion, three hundred twelve billion, two hundred thirty million, thirty-two thousand, ten".