22354322345322 has 16 divisors (see below), whose sum is σ = 48773066935392. Its totient is φ = 6774037074320.

The previous prime is 22354322345297. The next prime is 22354322345347.

22354322345322 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (22354322345297) and next prime (22354322345347).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169350926793 + ... + 169350926924.

It is an arithmetic number, because the mean of its divisors is an integer number (3048316683462).

Almost surely, 2^{22354322345322} is an apocalyptic number.

22354322345322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22354322345322 is an abundant number, since it is smaller than the sum of its proper divisors (26418744590070).

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

22354322345322 is a wasteful number, since it uses less digits than its factorization.

22354322345322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338701853733.

The product of its digits is 2073600, while the sum is 42.

The spelling of 22354322345322 in words is "twenty-two trillion, three hundred fifty-four billion, three hundred twenty-two million, three hundred forty-five thousand, three hundred twenty-two".