2231310022332 has 48 divisors (see below), whose sum is σ = 5394912768000. Its totient is φ = 716923829440.

The previous prime is 2231310022273. The next prime is 2231310022411. The reversal of 2231310022332 is 2332200131322.

It is a super-3 number, since 3×2231310022332³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5143644 + ... + 5560547.

It is an arithmetic number, because the mean of its divisors is an integer number (112394016000).

Almost surely, 2^{2231310022332} is an apocalyptic number.

It is an amenable number.

2231310022332 is an abundant number, since it is smaller than the sum of its proper divisors (3163602745668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2231310022332 is a wasteful number, since it uses less digits than its factorization.

2231310022332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10704826 (or 10704824 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2231310022332 its reverse (2332200131322), we get a palindrome (4563510153654).

The spelling of 2231310022332 in words is "two trillion, two hundred thirty-one billion, three hundred ten million, twenty-two thousand, three hundred thirty-two".