23010132 has 12 divisors (see below), whose sum is σ = 53690336. Its totient is φ = 7670040.

The previous prime is 23010131. The next prime is 23010139. The reversal of 23010132 is 23101032.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 1917511 = 23010132 / (2 + 3 + 0 + 1 + 0 + 1 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23010131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 958744 + ... + 958767.

Almost surely, 2^23010132 is an apocalyptic number.

It is an amenable number.

23010132 is an abundant number, since it is smaller than the sum of its proper divisors (30680204).

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

23010132 is a wasteful number, since it uses less digits than its factorization.

23010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917518 (or 1917516 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 23010132 is about 4796.8877410254. The cubic root of 23010132 is about 284.4284513623.

Adding to 23010132 its reverse (23101032), we get a palindrome (46111164).

The spelling of 23010132 in words is "twenty-three million, ten thousand, one hundred thirty-two".