233000111012312 has 16 divisors (see below), whose sum is σ = 499285952169360. Its totient is φ = 99857190433824.

The previous prime is 233000111012297. The next prime is 233000111012323. The reversal of 233000111012312 is 213210111000332.

It is a happy number.

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, 2080358133983 + ... + 2080358134094.

It is an arithmetic number, because the mean of its divisors is an integer number (31205372010585).

Almost surely, 2^{233000111012312} is an apocalyptic number.

It is an amenable number.

233000111012312 is an abundant number, since it is smaller than the sum of its proper divisors (266285841157048).

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

233000111012312 is a wasteful number, since it uses less digits than its factorization.

233000111012312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160716268090 (or 4160716268086 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 233000111012312 its reverse (213210111000332), we get a palindrome (446210222012644).

The spelling of 233000111012312 in words is "two hundred thirty-three trillion, one hundred eleven million, twelve thousand, three hundred twelve".