23113130 has 16 divisors (see below), whose sum is σ = 41669640. Its totient is φ = 9230592.

The previous prime is 23113121. The next prime is 23113147. The reversal of 23113130 is 3131132.

It can be written as a sum of positive squares in 4 ways, for example, as 22534009 + 579121 = 4747^2 + 761^2 .

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, 6662 + ... + 9518.

Almost surely, 2^23113130 is an apocalyptic number.

23113130 is a deficient number, since it is larger than the sum of its proper divisors (18556510).

23113130 is a wasteful number, since it uses less digits than its factorization.

23113130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 23113130 is about 4807.6116731700. The cubic root of 23113130 is about 284.8522061247.

Adding to 23113130 its reverse (3131132), we get a palindrome (26244262).

The spelling of 23113130 in words is "twenty-three million, one hundred thirteen thousand, one hundred thirty".