79012232113311 has 48 divisors (see below), whose sum is σ = 133574817192960. Its totient is φ = 44063965915200.

The previous prime is 79012232113303. The next prime is 79012232113327. The reversal of 79012232113311 is 11331123221097.

79012232113311 is a `hidden beast` number, since 7 + 9 + 0 + 1 + 2 + 2 + 321 + 13 + 311 = 666.

It is not a de Polignac number, because 79012232113311 - 2³ = 79012232113303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79012232113351) 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, 8536615 + ... + 15195336.

It is an arithmetic number, because the mean of its divisors is an integer number (2782808691520).

Almost surely, 2^{79012232113311} is an apocalyptic number.

79012232113311 is a deficient number, since it is larger than the sum of its proper divisors (54562585079649).

79012232113311 is a wasteful number, since it uses less digits than its factorization.

79012232113311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23733236 (or 23733233 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The spelling of 79012232113311 in words is "seventy-nine trillion, twelve billion, two hundred thirty-two million, one hundred thirteen thousand, three hundred eleven".