23103130 has 16 divisors (see below), whose sum is σ = 41640480. Its totient is φ = 9229072.

The previous prime is 23103127. The next prime is 23103137. The reversal of 23103130 is 3130132.

23103130 is nontrivially palindromic in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 23103130.

It is not an unprimeable number, because it can be changed into a prime (23103137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13461 + ... + 15079.

It is an arithmetic number, because the mean of its divisors is an integer number (2602530).

Almost surely, 2^23103130 is an apocalyptic number.

23103130 is a deficient number, since it is larger than the sum of its proper divisors (18537350).

23103130 is a wasteful number, since it uses less digits than its factorization.

23103130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3053.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 23103130 is about 4806.5715432104. The cubic root of 23103130 is about 284.8111193345.

Adding to 23103130 its reverse (3130132), we get a palindrome (26233262).

The spelling of 23103130 in words is "twenty-three million, one hundred three thousand, one hundred thirty".