20200132322 has 4 divisors (see below), whose sum is σ = 30300198486. Its totient is φ = 10100066160.

The previous prime is 20200132307. The next prime is 20200132349. The reversal of 20200132322 is 22323100202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 17705229721 + 2494902601 = 133061^2 + 49949^2 .

It is a super-2 number, since 2×20200132322² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 20200132322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050033079 + ... + 5050033082.

Almost surely, 2^20200132322 is an apocalyptic number.

20200132322 is a deficient number, since it is larger than the sum of its proper divisors (10100066164).

20200132322 is a wasteful number, since it uses less digits than its factorization.

20200132322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10100066163.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20200132322 its reverse (22323100202), we get a palindrome (42523232524).

The spelling of 20200132322 in words is "twenty billion, two hundred million, one hundred thirty-two thousand, three hundred twenty-two".