23012330532 has 24 divisors (see below), whose sum is σ = 53698977696. Its totient is φ = 7670271168.

The previous prime is 23012330521. The next prime is 23012330543. The reversal of 23012330532 is 23503321032.

It is an interprime number because it is at equal distance from previous prime (23012330521) and next prime (23012330543).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157128 + ... + 265920.

It is an arithmetic number, because the mean of its divisors is an integer number (2237457404).

Almost surely, 2^23012330532 is an apocalyptic number.

It is an amenable number.

23012330532 is an abundant number, since it is smaller than the sum of its proper divisors (30686647164).

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

23012330532 is a wasteful number, since it uses less digits than its factorization.

23012330532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126427 (or 126425 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

Adding to 23012330532 its reverse (23503321032), we get a palindrome (46515651564).

The spelling of 23012330532 in words is "twenty-three billion, twelve million, three hundred thirty thousand, five hundred thirty-two".