20003202200331 has 16 divisors (see below), whose sum is σ = 33867855577600. Its totient is φ = 11430401257224.

The previous prime is 20003202200323. The next prime is 20003202200341. The reversal of 20003202200331 is 13300220230002.

It is a happy number.

It is not a de Polignac number, because 20003202200331 - 2³ = 20003202200323 is a prime.

It is a super-2 number, since 2×20003202200331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20003202200341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52918524151 + ... + 52918524528.

It is an arithmetic number, because the mean of its divisors is an integer number (2116740973600).

Almost surely, 2^{20003202200331} is an apocalyptic number.

20003202200331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

20003202200331 is a deficient number, since it is larger than the sum of its proper divisors (13864653377269).

20003202200331 is a wasteful number, since it uses less digits than its factorization.

20003202200331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105837048695 (or 105837048689 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 20003202200331 its reverse (13300220230002), we get a palindrome (33303422430333).

It can be divided in two parts, 2000320 and 2200331, that added together give a triangular number (4200651 = T₂₈₉₈).

The spelling of 20003202200331 in words is "twenty trillion, three billion, two hundred two million, two hundred thousand, three hundred thirty-one".