22463536022 has 4 divisors (see below), whose sum is σ = 33695304036. Its totient is φ = 11231768010.

The previous prime is 22463536021. The next prime is 22463536037. The reversal of 22463536022 is 22063536422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22063536422 = 2 ⋅11031768211.

It is a super-2 number, since 2×22463536022² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22463536021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5615884004 + ... + 5615884007.

It is an arithmetic number, because the mean of its divisors is an integer number (8423826009).

Almost surely, 2^22463536022 is an apocalyptic number.

22463536022 is a deficient number, since it is larger than the sum of its proper divisors (11231768014).

22463536022 is a wasteful number, since it uses less digits than its factorization.

22463536022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11231768013.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 22463536022 in words is "twenty-two billion, four hundred sixty-three million, five hundred thirty-six thousand, twenty-two".