23110132 has 6 divisors (see below), whose sum is σ = 40442738. Its totient is φ = 11555064.

The previous prime is 23110111. The next prime is 23110133. The reversal of 23110132 is 23101132.

It can be written as a sum of positive squares in only one way, i.e., 17606416 + 5503716 = 4196^2 + 2346^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23110133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2888763 + ... + 2888770.

Almost surely, 2^23110132 is an apocalyptic number.

It is an amenable number.

23110132 is a deficient number, since it is larger than the sum of its proper divisors (17332606).

23110132 is a wasteful number, since it uses less digits than its factorization.

23110132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5777537 (or 5777535 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 23110132 is about 4807.2998658290. The cubic root of 23110132 is about 284.8398895491.

Adding to 23110132 its reverse (23101132), we get a palindrome (46211264).

The spelling of 23110132 in words is "twenty-three million, one hundred ten thousand, one hundred thirty-two".