79022129031 has 6 divisors (see below), whose sum is σ = 114143075280. Its totient is φ = 52681419348.

The previous prime is 79022129023. The next prime is 79022129077. The reversal of 79022129031 is 13092122097.

It is not a de Polignac number, because 79022129031 - 2³ = 79022129023 is a prime.

It is a super-2 number, since 2×79022129031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79022129731) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4390118271 + ... + 4390118288.

It is an arithmetic number, because the mean of its divisors is an integer number (19023845880).

Almost surely, 2^79022129031 is an apocalyptic number.

79022129031 is a deficient number, since it is larger than the sum of its proper divisors (35120946249).

79022129031 is a wasteful number, since it uses less digits than its factorization.

79022129031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8780236565 (or 8780236562 counting only the distinct ones).

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

The spelling of 79022129031 in words is "seventy-nine billion, twenty-two million, one hundred twenty-nine thousand, thirty-one".