23223013321210 has 32 divisors (see below), whose sum is σ = 44262577681920. Its totient is φ = 8742337750272.

The previous prime is 23223013321117. The next prime is 23223013321217. The reversal of 23223013321210 is 1212331032232.

It is a super-2 number, since 2×23223013321210² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23223013321217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97774 + ... + 6815833.

It is an arithmetic number, because the mean of its divisors is an integer number (1383205552560).

Almost surely, 2^{23223013321210} is an apocalyptic number.

23223013321210 is a deficient number, since it is larger than the sum of its proper divisors (21039564360710).

23223013321210 is a wasteful number, since it uses less digits than its factorization.

23223013321210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6933390.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 23223013321210 its reverse (1212331032232), we get a palindrome (24435344353442).

The spelling of 23223013321210 in words is "twenty-three trillion, two hundred twenty-three billion, thirteen million, three hundred twenty-one thousand, two hundred ten".