20222223119979 has 32 divisors (see below), whose sum is σ = 28215528726528. Its totient is φ = 12858593748000.

The previous prime is 20222223119977. The next prime is 20222223119983. The reversal of 20222223119979 is 97991132222202.

It is not a de Polignac number, because 20222223119979 - 2¹ = 20222223119977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20222223119977) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35610784 + ... + 36174194.

It is an arithmetic number, because the mean of its divisors is an integer number (881735272704).

Almost surely, 2^{20222223119979} is an apocalyptic number.

20222223119979 is a deficient number, since it is larger than the sum of its proper divisors (7993305606549).

20222223119979 is a wasteful number, since it uses less digits than its factorization.

20222223119979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564919.

The product of its (nonzero) digits is 979776, while the sum is 51.

The spelling of 20222223119979 in words is "twenty trillion, two hundred twenty-two billion, two hundred twenty-three million, one hundred nineteen thousand, nine hundred seventy-nine".