23130132103 has 12 divisors (see below), whose sum is σ = 25062175008. Its totient is φ = 21337305600.

The previous prime is 23130132089. The next prime is 23130132121. The reversal of 23130132103 is 30123103132.

It is not a de Polignac number, because 23130132103 - 2⁵ = 23130132071 is a prime.

It is a super-2 number, since 2×23130132103² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130132173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227826 + ... + 313312.

It is an arithmetic number, because the mean of its divisors is an integer number (2088514584).

Almost surely, 2^23130132103 is an apocalyptic number.

23130132103 is a deficient number, since it is larger than the sum of its proper divisors (1932042905).

23130132103 is a wasteful number, since it uses less digits than its factorization.

23130132103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87114 (or 87101 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 23130132103 its reverse (30123103132), we get a palindrome (53253235235).

The spelling of 23130132103 in words is "twenty-three billion, one hundred thirty million, one hundred thirty-two thousand, one hundred three".