23135514403130 has 64 divisors (see below), whose sum is σ = 43249005692928. Its totient is φ = 8901167220480.

The previous prime is 23135514403129. The next prime is 23135514403163. The reversal of 23135514403130 is 3130441553132.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 785491484 + ... + 785520936.

It is an arithmetic number, because the mean of its divisors is an integer number (675765713952).

Almost surely, 2^{23135514403130} is an apocalyptic number.

23135514403130 is a deficient number, since it is larger than the sum of its proper divisors (20113491289798).

23135514403130 is a wasteful number, since it uses less digits than its factorization.

23135514403130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44831.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 23135514403130 its reverse (3130441553132), we get a palindrome (26265955956262).

The spelling of 23135514403130 in words is "twenty-three trillion, one hundred thirty-five billion, five hundred fourteen million, four hundred three thousand, one hundred thirty".