12233331010312 has 8 divisors (see below), whose sum is σ = 22937495644350. Its totient is φ = 6116665505152.

The previous prime is 12233331010297. The next prime is 12233331010337. The reversal of 12233331010312 is 21301013333221.

It can be written as a sum of positive squares in only one way, i.e., 7035724420036 + 5197606590276 = 2652494^2 + 2279826^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×12233331010312² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 764583188137 + ... + 764583188152.

Almost surely, 2^{12233331010312} is an apocalyptic number.

It is an amenable number.

12233331010312 is a deficient number, since it is larger than the sum of its proper divisors (10704164634038).

12233331010312 is a wasteful number, since it uses less digits than its factorization.

12233331010312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1529166376295 (or 1529166376291 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 12233331010312 its reverse (21301013333221), we get a palindrome (33534344343533).

The spelling of 12233331010312 in words is "twelve trillion, two hundred thirty-three billion, three hundred thirty-one million, ten thousand, three hundred twelve".