23231231102 has 32 divisors (see below), whose sum is σ = 37229458464. Its totient is φ = 10833971200.

The previous prime is 23231231077. The next prime is 23231231137. The reversal of 23231231102 is 20113213232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3653558 + ... + 3659910.

It is an arithmetic number, because the mean of its divisors is an integer number (1163420577).

Almost surely, 2^23231231102 is an apocalyptic number.

23231231102 is a deficient number, since it is larger than the sum of its proper divisors (13998227362).

23231231102 is a wasteful number, since it uses less digits than its factorization.

23231231102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7324.

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

Adding to 23231231102 its reverse (20113213232), we get a palindrome (43344444334).

The spelling of 23231231102 in words is "twenty-three billion, two hundred thirty-one million, two hundred thirty-one thousand, one hundred two".