2233322020331 has 6 divisors (see below), whose sum is σ = 2276255233980. Its totient is φ = 2191183866248.

The previous prime is 2233322020247. The next prime is 2233322020387. The reversal of 2233322020331 is 1330202233322.

It is not a de Polignac number, because 2233322020331 - 2¹⁰ = 2233322019307 is a prime.

It is a super-2 number, since 2×2233322020331² (a number of 25 digits) contains 22 as substring.

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 2233322020331.

It is not an unprimeable number, because it can be changed into a prime (2233322050331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 397526921 + ... + 397532538.

It is an arithmetic number, because the mean of its divisors is an integer number (379375872330).

Almost surely, 2^{2233322020331} is an apocalyptic number.

2233322020331 is a deficient number, since it is larger than the sum of its proper divisors (42933213649).

2233322020331 is an frugal number, since it uses more digits than its factorization.

2233322020331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795059565 (or 795059512 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 2233322020331 its reverse (1330202233322), we get a palindrome (3563524253653).

The spelling of 2233322020331 in words is "two trillion, two hundred thirty-three billion, three hundred twenty-two million, twenty thousand, three hundred thirty-one".