2232312321332 has 12 divisors (see below), whose sum is σ = 3920350615776. Its totient is φ = 1112212145400.

The previous prime is 2232312321329. The next prime is 2232312321341. The reversal of 2232312321332 is 2331232132322.

It is a super-3 number, since 3×2232312321332³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232312321295 and 2232312321304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 986002544 + ... + 986004807.

It is an arithmetic number, because the mean of its divisors is an integer number (326695884648).

Almost surely, 2^{2232312321332} is an apocalyptic number.

It is an amenable number.

2232312321332 is a deficient number, since it is larger than the sum of its proper divisors (1688038294444).

2232312321332 is a wasteful number, since it uses less digits than its factorization.

2232312321332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972007638 (or 1972007636 counting only the distinct ones).

The product of its digits is 15552, while the sum is 29.

Adding to 2232312321332 its reverse (2331232132322), we get a palindrome (4563544453654).

The spelling of 2232312321332 in words is "two trillion, two hundred thirty-two billion, three hundred twelve million, three hundred twenty-one thousand, three hundred thirty-two".