22035453555222 has 12 divisors (see below), whose sum is σ = 47743482703020. Its totient is φ = 7345151185068.

The previous prime is 22035453555197. The next prime is 22035453555229. The reversal of 22035453555222 is 22255535453022.

22035453555222 is a `hidden beast` number, since 2 + 2 + 0 + 3 + 5 + 45 + 35 + 552 + 22 = 666.

It is a super-2 number, since 2×22035453555222² (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 (22035453555229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 612095932072 + ... + 612095932107.

It is an arithmetic number, because the mean of its divisors is an integer number (3978623558585).

Almost surely, 2^{22035453555222} is an apocalyptic number.

22035453555222 is an abundant number, since it is smaller than the sum of its proper divisors (25708029147798).

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

22035453555222 is a wasteful number, since it uses less digits than its factorization.

22035453555222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224191864187 (or 1224191864184 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 45.

The spelling of 22035453555222 in words is "twenty-two trillion, thirty-five billion, four hundred fifty-three million, five hundred fifty-five thousand, two hundred twenty-two".