20332233031198 has 32 divisors (see below), whose sum is σ = 34216131456000. Its totient is φ = 8980039625760.

The previous prime is 20332233031141. The next prime is 20332233031199. The reversal of 20332233031198 is 89113033223302.

It is a super-2 number, since 2×20332233031198² (a number of 27 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 20332233031198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20332233031199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16204198 + ... + 17413801.

It is an arithmetic number, because the mean of its divisors is an integer number (1069254108000).

Almost surely, 2^{20332233031198} is an apocalyptic number.

20332233031198 is a deficient number, since it is larger than the sum of its proper divisors (13883898424802).

20332233031198 is a wasteful number, since it uses less digits than its factorization.

20332233031198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33618792.

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 20332233031198 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-three million, thirty-one thousand, one hundred ninety-eight".