23211230110 has 64 divisors (see below), whose sum is σ = 44383464000. Its totient is φ = 8715313152.

The previous prime is 23211230093. The next prime is 23211230111. The reversal of 23211230110 is 1103211232.

It is a super-2 number, since 2×23211230110² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23211230111) 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, 13392804 + ... + 13394536.

It is an arithmetic number, because the mean of its divisors is an integer number (693491625).

Almost surely, 2^23211230110 is an apocalyptic number.

23211230110 is a deficient number, since it is larger than the sum of its proper divisors (21172233890).

23211230110 is a wasteful number, since it uses less digits than its factorization.

23211230110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2365.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 23211230110 its reverse (1103211232), we get a palindrome (24314441342).

The spelling of 23211230110 in words is "twenty-three billion, two hundred eleven million, two hundred thirty thousand, one hundred ten".