130121332231310 has 32 divisors (see below), whose sum is σ = 267683338878912. Its totient is φ = 44612166574080.

The previous prime is 130121332231307. The next prime is 130121332231403. The reversal of 130121332231310 is 13132233121031.

It is a super-2 number, since 2×130121332231310² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130121332231310.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14294771 + ... + 21554190.

It is an arithmetic number, because the mean of its divisors is an integer number (8365104339966).

Almost surely, 2^{130121332231310} is an apocalyptic number.

130121332231310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130121332231310 is an abundant number, since it is smaller than the sum of its proper divisors (137562006647602).

130121332231310 is a wasteful number, since it uses less digits than its factorization.

130121332231310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35900828.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 130121332231310 its reverse (13132233121031), we get a palindrome (143253565352341).

The spelling of 130121332231310 in words is "one hundred thirty trillion, one hundred twenty-one billion, three hundred thirty-two million, two hundred thirty-one thousand, three hundred ten".