23301031332 has 24 divisors (see below), whose sum is σ = 56122915072. Its totient is φ = 7516461600.

The previous prime is 23301031309. The next prime is 23301031333. The reversal of 23301031332 is 23313010332.

It is a super-2 number, since 2×23301031332² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23301031299 and 23301031308.

It is not an unprimeable number, because it can be changed into a prime (23301031333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31318219 + ... + 31318962.

Almost surely, 2^23301031332 is an apocalyptic number.

It is an amenable number.

23301031332 is an abundant number, since it is smaller than the sum of its proper divisors (32821883740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23301031332 is a wasteful number, since it uses less digits than its factorization.

23301031332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62637219 (or 62637217 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23301031332 its reverse (23313010332), we get a palindrome (46614041664).

The spelling of 23301031332 in words is "twenty-three billion, three hundred one million, thirty-one thousand, three hundred thirty-two".