22936322019 has 64 divisors (see below), whose sum is σ = 34143814656. Its totient is φ = 13608000000.

The previous prime is 22936321999. The next prime is 22936322023. The reversal of 22936322019 is 91022363922.

It is not a de Polignac number, because 22936322019 - 2¹⁵ = 22936289251 is a prime.

It is a super-2 number, since 2×22936322019² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (22936322069) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42395889 + ... + 42396429.

It is an arithmetic number, because the mean of its divisors is an integer number (533497104).

Almost surely, 2^22936322019 is an apocalyptic number.

22936322019 is a deficient number, since it is larger than the sum of its proper divisors (11207492637).

22936322019 is a wasteful number, since it uses less digits than its factorization.

22936322019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940.

The product of its (nonzero) digits is 69984, while the sum is 39.

The spelling of 22936322019 in words is "twenty-two billion, nine hundred thirty-six million, three hundred twenty-two thousand, nineteen".