13300033312 has 12 divisors (see below), whose sum is σ = 26184440646. Its totient is φ = 6650016640.

The previous prime is 13300033303. The next prime is 13300033319. The reversal of 13300033312 is 21333000331.

It can be written as a sum of positive squares in only one way, i.e., 9470403856 + 3829629456 = 97316^2 + 61884^2 .

It is a super-2 number, since 2×13300033312² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13300033312.

It is not an unprimeable number, because it can be changed into a prime (13300033319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207812989 + ... + 207813052.

Almost surely, 2^13300033312 is an apocalyptic number.

It is an amenable number.

13300033312 is a deficient number, since it is larger than the sum of its proper divisors (12884407334).

13300033312 is an equidigital number, since it uses as much as digits as its factorization.

13300033312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415626051 (or 415626043 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13300033312 its reverse (21333000331), we get a palindrome (34633033643).

The spelling of 13300033312 in words is "thirteen billion, three hundred million, thirty-three thousand, three hundred twelve".