79022001011 has 4 divisors (see below), whose sum is σ = 79045741800. Its totient is φ = 78998260224.

The previous prime is 79022000969. The next prime is 79022001031. The reversal of 79022001011 is 11010022097.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 79022001011 - 2¹⁸ = 79021738867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79022001031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11865401 + ... + 11872058.

It is an arithmetic number, because the mean of its divisors is an integer number (19761435450).

Almost surely, 2^79022001011 is an apocalyptic number.

79022001011 is a deficient number, since it is larger than the sum of its proper divisors (23740789).

79022001011 is a wasteful number, since it uses less digits than its factorization.

79022001011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23740788.

The product of its (nonzero) digits is 252, while the sum is 23.

The spelling of 79022001011 in words is "seventy-nine billion, twenty-two million, one thousand, eleven".