12330978362 has 24 divisors (see below), whose sum is σ = 19454522304. Its totient is φ = 5861161944.

The previous prime is 12330978353. The next prime is 12330978367. The reversal of 12330978362 is 26387903321.

It is a super-2 number, since 2×12330978362² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12330978367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136703 + ... + 208205.

It is an arithmetic number, because the mean of its divisors is an integer number (810605096).

Almost surely, 2^12330978362 is an apocalyptic number.

12330978362 is a deficient number, since it is larger than the sum of its proper divisors (7123543942).

12330978362 is a wasteful number, since it uses less digits than its factorization.

12330978362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71714 (or 71691 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 12330978362 in words is "twelve billion, three hundred thirty million, nine hundred seventy-eight thousand, three hundred sixty-two".