20322133103003 has 4 divisors (see below), whose sum is σ = 20323752796200. Its totient is φ = 20320513409808.

The previous prime is 20322133102987. The next prime is 20322133103023. The reversal of 20322133103003 is 30030133122302.

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

It is a cyclic number.

It is not a de Polignac number, because 20322133103003 - 2⁴ = 20322133102987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20322133103003.

It is not an unprimeable number, because it can be changed into a prime (20322133103023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809827778 + ... + 809852871.

It is an arithmetic number, because the mean of its divisors is an integer number (5080938199050).

Almost surely, 2^{20322133103003} is an apocalyptic number.

20322133103003 is a deficient number, since it is larger than the sum of its proper divisors (1619693197).

20322133103003 is a wasteful number, since it uses less digits than its factorization.

20322133103003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619693196.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 20322133103003 its reverse (30030133122302), we get a palindrome (50352266225305).

The spelling of 20322133103003 in words is "twenty trillion, three hundred twenty-two billion, one hundred thirty-three million, one hundred three thousand, three".