22200002219958 has 16 divisors (see below), whose sum is σ = 44402081112576. Its totient is φ = 7399654627880.

The previous prime is 22200002219957. The next prime is 22200002220043. The reversal of 22200002219958 is 85991220000222.

It is a super-2 number, since 2×22200002219958² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200002219951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86389038 + ... + 86645633.

It is an arithmetic number, because the mean of its divisors is an integer number (2775130069536).

Almost surely, 2^{22200002219958} is an apocalyptic number.

22200002219958 is an abundant number, since it is smaller than the sum of its proper divisors (22202078892618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22200002219958 is a wasteful number, since it uses less digits than its factorization.

22200002219958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173056059.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 22200002219958 in words is "twenty-two trillion, two hundred billion, two million, two hundred nineteen thousand, nine hundred fifty-eight".