22345054322 has 4 divisors (see below), whose sum is σ = 33517581486. Its totient is φ = 11172527160.

The previous prime is 22345054313. The next prime is 22345054351.

22345054322 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14027796721 + 8317257601 = 118439^2 + 91199^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5586263579 + ... + 5586263582.

Almost surely, 2^22345054322 is an apocalyptic number.

22345054322 is a deficient number, since it is larger than the sum of its proper divisors (11172527164).

22345054322 is a wasteful number, since it uses less digits than its factorization.

22345054322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11172527163.

The product of its (nonzero) digits is 57600, while the sum is 32.

It can be divided in two parts, 223450 and 54322, that added together give a palindrome (277772).

The spelling of 22345054322 in words is "twenty-two billion, three hundred forty-five million, fifty-four thousand, three hundred twenty-two".