120130051613 has 16 divisors (see below), whose sum is σ = 141195954816. Its totient is φ = 100762616640.

The previous prime is 120130051607. The next prime is 120130051621. The reversal of 120130051613 is 316150031021.

It is a cyclic number.

It is not a de Polignac number, because 120130051613 - 2⁴ = 120130051597 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 (120130051663) 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, 126656 + ... + 506262.

It is an arithmetic number, because the mean of its divisors is an integer number (8824747176).

Almost surely, 2^120130051613 is an apocalyptic number.

120130051613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

120130051613 is a deficient number, since it is larger than the sum of its proper divisors (21065903203).

120130051613 is a wasteful number, since it uses less digits than its factorization.

120130051613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381844.

The product of its (nonzero) digits is 540, while the sum is 23.

Adding to 120130051613 its reverse (316150031021), we get a palindrome (436280082634).

The spelling of 120130051613 in words is "one hundred twenty billion, one hundred thirty million, fifty-one thousand, six hundred thirteen".