23101131230 has 32 divisors (see below), whose sum is σ = 44399038464. Its totient is φ = 8633138976.

The previous prime is 23101131167. The next prime is 23101131239. The reversal of 23101131230 is 3213110132.

It is a junction number, because it is equal to n+sod(n) for n = 23101131199 and 23101131208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23101131239) 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, 1158014 + ... + 1177793.

It is an arithmetic number, because the mean of its divisors is an integer number (1387469952).

Almost surely, 2^23101131230 is an apocalyptic number.

23101131230 is a deficient number, since it is larger than the sum of its proper divisors (21297907234).

23101131230 is a wasteful number, since it uses less digits than its factorization.

23101131230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335880.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 23101131230 its reverse (3213110132), we get a palindrome (26314241362).

The spelling of 23101131230 in words is "twenty-three billion, one hundred one million, one hundred thirty-one thousand, two hundred thirty".