20333214441331 has 24 divisors (see below), whose sum is σ = 23194691352000. Its totient is φ = 17675985162000.

The previous prime is 20333214441259. The next prime is 20333214441347. The reversal of 20333214441331 is 13314441233302.

It is not a de Polignac number, because 20333214441331 - 2¹³ = 20333214433139 is a prime.

It is a super-2 number, since 2×20333214441331² (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 (20333214441391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19861356 + ... + 20860006.

It is an arithmetic number, because the mean of its divisors is an integer number (966445473000).

Almost surely, 2^{20333214441331} is an apocalyptic number.

20333214441331 is a deficient number, since it is larger than the sum of its proper divisors (2861476910669).

20333214441331 is a wasteful number, since it uses less digits than its factorization.

20333214441331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002207 (or 1002184 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 20333214441331 its reverse (13314441233302), we get a palindrome (33647655674633).

The spelling of 20333214441331 in words is "twenty trillion, three hundred thirty-three billion, two hundred fourteen million, four hundred forty-one thousand, three hundred thirty-one".