22002321112330 has 32 divisors (see below), whose sum is σ = 42922313484624. Its totient is φ = 8072189139456.

The previous prime is 22002321112327. The next prime is 22002321112349. The reversal of 22002321112330 is 3321112320022.

It can be written as a sum of positive squares in 8 ways, for example, as 1700997633729 + 20301323478601 = 1304223^2 + 4505699^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538987947 + ... + 539028766.

Almost surely, 2^{22002321112330} is an apocalyptic number.

22002321112330 is a deficient number, since it is larger than the sum of its proper divisors (20919992372294).

22002321112330 is a wasteful number, since it uses less digits than its factorization.

22002321112330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078016890.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22002321112330 its reverse (3321112320022), we get a palindrome (25323433432352).

The spelling of 22002321112330 in words is "twenty-two trillion, two billion, three hundred twenty-one million, one hundred twelve thousand, three hundred thirty".