79101010223 has 12 divisors (see below), whose sum is σ = 80692212048. Its totient is φ = 77540611200.

The previous prime is 79101010213. The next prime is 79101010237. The reversal of 79101010223 is 32201010197.

It is not a de Polignac number, because 79101010223 - 2³⁰ = 78027268399 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79101010192 and 79101010201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79101010213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3361886 + ... + 3385332.

It is an arithmetic number, because the mean of its divisors is an integer number (6724351004).

Almost surely, 2^79101010223 is an apocalyptic number.

79101010223 is a deficient number, since it is larger than the sum of its proper divisors (1591201825).

79101010223 is a wasteful number, since it uses less digits than its factorization.

79101010223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24754 (or 24701 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

Subtracting from 79101010223 its sum of digits (26), we obtain a palindrome (79101010197).

The spelling of 79101010223 in words is "seventy-nine billion, one hundred one million, ten thousand, two hundred twenty-three".