22029222374 has 4 divisors (see below), whose sum is σ = 33043833564. Its totient is φ = 11014611186.

The previous prime is 22029222367. The next prime is 22029222403. The reversal of 22029222374 is 47322292022.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5507305592 + ... + 5507305595.

It is an arithmetic number, because the mean of its divisors is an integer number (8260958391).

Almost surely, 2^22029222374 is an apocalyptic number.

22029222374 is a deficient number, since it is larger than the sum of its proper divisors (11014611190).

22029222374 is a wasteful number, since it uses less digits than its factorization.

22029222374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11014611189.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 22029222374 in words is "twenty-two billion, twenty-nine million, two hundred twenty-two thousand, three hundred seventy-four".