23031032010 has 32 divisors (see below), whose sum is σ = 63170831232. Its totient is φ = 5264235840.

The previous prime is 23031031999. The next prime is 23031032021. The reversal of 23031032010 is 1023013032.

It is an interprime number because it is at equal distance from previous prime (23031031999) and next prime (23031032021).

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 54835581 + ... + 54836000.

It is an arithmetic number, because the mean of its divisors is an integer number (1974088476).

Almost surely, 2^23031032010 is an apocalyptic number.

23031032010 is an abundant number, since it is smaller than the sum of its proper divisors (40139799222).

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

23031032010 is a wasteful number, since it uses less digits than its factorization.

23031032010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109671598.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 23031032010 its reverse (1023013032), we get a palindrome (24054045042).

The spelling of 23031032010 in words is "twenty-three billion, thirty-one million, thirty-two thousand, ten".