120131310310 has 32 divisors (see below), whose sum is σ = 235908871200. Its totient is φ = 43681397760.

The previous prime is 120131310301. The next prime is 120131310311. The reversal of 120131310310 is 13013131021.

It is a super-2 number, since 2×120131310310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120131310311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2862156 + ... + 2903824.

It is an arithmetic number, because the mean of its divisors is an integer number (7372152225).

Almost surely, 2^120131310310 is an apocalyptic number.

120131310310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120131310310 is a deficient number, since it is larger than the sum of its proper divisors (115777560890).

120131310310 is a wasteful number, since it uses less digits than its factorization.

120131310310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67896.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 120131310310 its reverse (13013131021), we get a palindrome (133144441331).

The spelling of 120131310310 in words is "one hundred twenty billion, one hundred thirty-one million, three hundred ten thousand, three hundred ten".