12335234056 has 32 divisors (see below), whose sum is σ = 23884577280. Its totient is φ = 5966179200.

The previous prime is 12335234053. The next prime is 12335234069. The reversal of 12335234056 is 65043253321.

It is a super-2 number, since 2×12335234056² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12335234053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679741 + ... + 697651.

It is an arithmetic number, because the mean of its divisors is an integer number (746393040).

Almost surely, 2^12335234056 is an apocalyptic number.

It is an amenable number.

12335234056 is a deficient number, since it is larger than the sum of its proper divisors (11549343224).

12335234056 is a wasteful number, since it uses less digits than its factorization.

12335234056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20725 (or 20721 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 12335234056 its reverse (65043253321), we get a palindrome (77378487377).

The spelling of 12335234056 in words is "twelve billion, three hundred thirty-five million, two hundred thirty-four thousand, fifty-six".