612080712131 has 8 divisors (see below), whose sum is σ = 722086001664. Its totient is φ = 507716719560.

The previous prime is 612080712119. The next prime is 612080712157. The reversal of 612080712131 is 131217080216.

612080712131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 612080712131 - 2¹⁴ = 612080695747 is a prime.

It is a super-2 number, since 2×612080712131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (612080712161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1410324005 + ... + 1410324438.

It is an arithmetic number, because the mean of its divisors is an integer number (90260750208).

Almost surely, 2^612080712131 is an apocalyptic number.

612080712131 is a deficient number, since it is larger than the sum of its proper divisors (110005289533).

612080712131 is a wasteful number, since it uses less digits than its factorization.

612080712131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820648481.

The product of its (nonzero) digits is 4032, while the sum is 32.

Adding to 612080712131 its reverse (131217080216), we get a palindrome (743297792347).

The spelling of 612080712131 in words is "six hundred twelve billion, eighty million, seven hundred twelve thousand, one hundred thirty-one".