23330131024 has 10 divisors (see below), whose sum is σ = 45202128890. Its totient is φ = 11665065504.

The previous prime is 23330130977. The next prime is 23330131039. The reversal of 23330131024 is 42013103332.

It can be written as a sum of positive squares in only one way, i.e., 19661648400 + 3668482624 = 140220^2 + 60568^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23330130986 and 23330131004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 729066579 + ... + 729066610.

It is an arithmetic number, because the mean of its divisors is an integer number (4520212889).

Almost surely, 2^23330131024 is an apocalyptic number.

It is an amenable number.

23330131024 is a deficient number, since it is larger than the sum of its proper divisors (21871997866).

23330131024 is a wasteful number, since it uses less digits than its factorization.

23330131024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458133197 (or 1458133191 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23330131024 its reverse (42013103332), we get a palindrome (65343234356).

The spelling of 23330131024 in words is "twenty-three billion, three hundred thirty million, one hundred thirty-one thousand, twenty-four".