20002022032 has 20 divisors (see below), whose sum is σ = 38828033200. Its totient is φ = 9981884448.

The previous prime is 20002022023. The next prime is 20002022041. The reversal of 20002022032 is 23022020002.

It is an interprime number because it is at equal distance from previous prime (20002022023) and next prime (20002022041).

It is a super-2 number, since 2×20002022032² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1186782 + ... + 1203517.

It is an arithmetic number, because the mean of its divisors is an integer number (1941401660).

Almost surely, 2^20002022032 is an apocalyptic number.

It is an amenable number.

20002022032 is a deficient number, since it is larger than the sum of its proper divisors (18826011168).

20002022032 is a wasteful number, since it uses less digits than its factorization.

20002022032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2390830 (or 2390824 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

Adding to 20002022032 its reverse (23022020002), we get a palindrome (43024042034).

The spelling of 20002022032 in words is "twenty billion, two million, twenty-two thousand, thirty-two".