2233213130231 has 4 divisors (see below), whose sum is σ = 2233233844200. Its totient is φ = 2233192416264.

The previous prime is 2233213130227. The next prime is 2233213130243. The reversal of 2233213130231 is 1320313123322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2233213130231 - 2² = 2233213130227 is a prime.

It is a super-2 number, since 2×2233213130231² (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 2233213130231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233213130261) 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 3 ways as a sum of consecutive naturals, for example, 10194416 + ... + 10411173.

It is an arithmetic number, because the mean of its divisors is an integer number (558308461050).

Almost surely, 2^{2233213130231} is an apocalyptic number.

2233213130231 is a deficient number, since it is larger than the sum of its proper divisors (20713969).

2233213130231 is a wasteful number, since it uses less digits than its factorization.

2233213130231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20713968.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2233213130231 its reverse (1320313123322), we get a palindrome (3553526253553).

The spelling of 2233213130231 in words is "two trillion, two hundred thirty-three billion, two hundred thirteen million, one hundred thirty thousand, two hundred thirty-one".