23101134 has 16 divisors (see below), whose sum is σ = 52802688. Its totient is φ = 6600312.

The previous prime is 23101129. The next prime is 23101151. The reversal of 23101134 is 43110132.

It is a congruent number.

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, 274972 + ... + 275055.

It is an arithmetic number, because the mean of its divisors is an integer number (3300168).

Almost surely, 2^23101134 is an apocalyptic number.

23101134 is an abundant number, since it is smaller than the sum of its proper divisors (29701554).

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

23101134 is a wasteful number, since it uses less digits than its factorization.

23101134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550039.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 23101134 is about 4806.3639063225. The cubic root of 23101134 is about 284.8029169919.

Adding to 23101134 its reverse (43110132), we get a palindrome (66211266).

The spelling of 23101134 in words is "twenty-three million, one hundred one thousand, one hundred thirty-four".