20322114032 has 40 divisors (see below), whose sum is σ = 42975916032. Its totient is φ = 9232516800.

The previous prime is 20322114019. The next prime is 20322114047. The reversal of 20322114032 is 23041122302.

It is a super-2 number, since 2×20322114032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20322113995 and 20322114013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320657 + ... + 378767.

Almost surely, 2^20322114032 is an apocalyptic number.

20322114032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

20322114032 is an abundant number, since it is smaller than the sum of its proper divisors (22653802000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20322114032 is a wasteful number, since it uses less digits than its factorization.

20322114032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60117 (or 60111 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 20322114032 its reverse (23041122302), we get a palindrome (43363236334).

The spelling of 20322114032 in words is "twenty billion, three hundred twenty-two million, one hundred fourteen thousand, thirty-two".