23130123310 has 64 divisors (see below), whose sum is σ = 49180483584. Its totient is φ = 7664572800.

The previous prime is 23130123299. The next prime is 23130123343. The reversal of 23130123310 is 1332103132.

It is a super-2 number, since 2×23130123310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1775079 + ... + 1788061.

It is an arithmetic number, because the mean of its divisors is an integer number (768445056).

Almost surely, 2^23130123310 is an apocalyptic number.

23130123310 is an abundant number, since it is smaller than the sum of its proper divisors (26050360274).

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

23130123310 is a wasteful number, since it uses less digits than its factorization.

23130123310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13849.

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

Adding to 23130123310 its reverse (1332103132), we get a palindrome (24462226442).

The spelling of 23130123310 in words is "twenty-three billion, one hundred thirty million, one hundred twenty-three thousand, three hundred ten".