22213002332 has 12 divisors (see below), whose sum is σ = 41159386800. Its totient is φ = 10453177536.

The previous prime is 22213002323. The next prime is 22213002341. The reversal of 22213002332 is 23320031222.

It is an interprime number because it is at equal distance from previous prime (22213002323) and next prime (22213002341).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163330832 + ... + 163330967.

It is an arithmetic number, because the mean of its divisors is an integer number (3429948900).

Almost surely, 2^22213002332 is an apocalyptic number.

It is an amenable number.

22213002332 is a deficient number, since it is larger than the sum of its proper divisors (18946384468).

22213002332 is a wasteful number, since it uses less digits than its factorization.

22213002332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326661820 (or 326661818 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 22213002332 its reverse (23320031222), we get a palindrome (45533033554).

The spelling of 22213002332 in words is "twenty-two billion, two hundred thirteen million, two thousand, three hundred thirty-two".