202331231122033 has 16 divisors (see below), whose sum is σ = 219431602293120. Its totient is φ = 186556727826768.

The previous prime is 202331231122021. The next prime is 202331231122051. The reversal of 202331231122033 is 330221132133202.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-202331231122033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202331231121992 and 202331231122010.

It is not an unprimeable number, because it can be changed into a prime (202331231122133) 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, 49964635 + ... + 53862112.

It is an arithmetic number, because the mean of its divisors is an integer number (13714475143320).

Almost surely, 2^{202331231122033} is an apocalyptic number.

It is an amenable number.

202331231122033 is a deficient number, since it is larger than the sum of its proper divisors (17100371171087).

202331231122033 is an equidigital number, since it uses as much as digits as its factorization.

202331231122033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103827673 (or 103827647 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 202331231122033 its reverse (330221132133202), we get a palindrome (532552363255235).

The spelling of 202331231122033 in words is "two hundred two trillion, three hundred thirty-one billion, two hundred thirty-one million, one hundred twenty-two thousand, thirty-three".