2232231020312 has 16 divisors (see below), whose sum is σ = 4287516899400. Its totient is φ = 1088893180480.

The previous prime is 2232231020303. The next prime is 2232231020323. The reversal of 2232231020312 is 2130201322322.

It is a super-3 number, since 3×2232231020312³ (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 3 ways as a sum of consecutive naturals, for example, 3402790862 + ... + 3402791517.

Almost surely, 2^{2232231020312} is an apocalyptic number.

It is an amenable number.

2232231020312 is a deficient number, since it is larger than the sum of its proper divisors (2055285879088).

2232231020312 is a wasteful number, since it uses less digits than its factorization.

2232231020312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805582426 (or 6805582422 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2232231020312 its reverse (2130201322322), we get a palindrome (4362432342634).

The spelling of 2232231020312 in words is "two trillion, two hundred thirty-two billion, two hundred thirty-one million, twenty thousand, three hundred twelve".