22002332030 has 64 divisors (see below), whose sum is σ = 45599614848. Its totient is φ = 7487531520.

The previous prime is 22002331993. The next prime is 22002332041. The reversal of 22002332030 is 3023320022.

It is a super-2 number, since 2×22002332030² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9941204 + ... + 9943416.

It is an arithmetic number, because the mean of its divisors is an integer number (712493982).

Almost surely, 2^22002332030 is an apocalyptic number.

22002332030 is an abundant number, since it is smaller than the sum of its proper divisors (23597282818).

22002332030 is a wasteful number, since it uses less digits than its factorization.

22002332030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 22002332030 its reverse (3023320022), we get a palindrome (25025652052).

The spelling of 22002332030 in words is "twenty-two billion, two million, three hundred thirty-two thousand, thirty".