120310302013 has 48 divisors (see below), whose sum is σ = 143061861312. Its totient is φ = 99966528000.

The previous prime is 120310302011. The next prime is 120310302037. The reversal of 120310302013 is 310203013021.

It is not a de Polignac number, because 120310302013 - 2¹ = 120310302011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120310302011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78582058 + ... + 78583588.

It is an arithmetic number, because the mean of its divisors is an integer number (2980455444).

Almost surely, 2^120310302013 is an apocalyptic number.

It is an amenable number.

120310302013 is a deficient number, since it is larger than the sum of its proper divisors (22751559299).

120310302013 is a wasteful number, since it uses less digits than its factorization.

120310302013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786 (or 1703 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 120310302013 its reverse (310203013021), we get a palindrome (430513315034).

The spelling of 120310302013 in words is "one hundred twenty billion, three hundred ten million, three hundred two thousand, thirteen".