2233231212312 has 48 divisors (see below), whose sum is σ = 6048731275080. Its totient is φ = 744361574400.

The previous prime is 2233231212293. The next prime is 2233231212341. The reversal of 2233231212312 is 2132121323322.

2233231212312 is a `hidden beast` number, since 2 + 2 + 3 + 32 + 312 + 1 + 2 + 312 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96387 + ... + 2115597.

Almost surely, 2^{2233231212312} is an apocalyptic number.

It is an amenable number.

2233231212312 is an abundant number, since it is smaller than the sum of its proper divisors (3815500062768).

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

2233231212312 is a wasteful number, since it uses less digits than its factorization.

2233231212312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034584 (or 2034577 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 2233231212312 its reverse (2132121323322), we get a palindrome (4365352535634).

The spelling of 2233231212312 in words is "two trillion, two hundred thirty-three billion, two hundred thirty-one million, two hundred twelve thousand, three hundred twelve".