120131313101 has 4 divisors (see below), whose sum is σ = 120136550400. Its totient is φ = 120126075804.

The previous prime is 120131313031. The next prime is 120131313131. The reversal of 120131313101 is 101313131021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120131313101 - 2³⁰ = 119057571277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120131313101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120131313131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2584091 + ... + 2630168.

It is an arithmetic number, because the mean of its divisors is an integer number (30034137600).

Almost surely, 2^120131313101 is an apocalyptic number.

It is an amenable number.

120131313101 is a deficient number, since it is larger than the sum of its proper divisors (5237299).

120131313101 is an equidigital number, since it uses as much as digits as its factorization.

120131313101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5237298.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 120131313101 its reverse (101313131021), we get a palindrome (221444444122).

It can be divided in two parts, 1 and 20131313101, that added together give a palindrome (20131313102).

The spelling of 120131313101 in words is "one hundred twenty billion, one hundred thirty-one million, three hundred thirteen thousand, one hundred one".