23130132148 has 12 divisors (see below), whose sum is σ = 40482177120. Its totient is φ = 11563795832.

The previous prime is 23130132131. The next prime is 23130132149. The reversal of 23130132148 is 84123103132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130132149) 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, 275986 + ... + 349897.

It is an arithmetic number, because the mean of its divisors is an integer number (3373514760).

Almost surely, 2^23130132148 is an apocalyptic number.

It is an amenable number.

23130132148 is a deficient number, since it is larger than the sum of its proper divisors (17352044972).

23130132148 is a wasteful number, since it uses less digits than its factorization.

23130132148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635126 (or 635124 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 23130132148 in words is "twenty-three billion, one hundred thirty million, one hundred thirty-two thousand, one hundred forty-eight".