13400302112 has 24 divisors (see below), whose sum is σ = 26385615900. Its totient is φ = 6699193344.

The previous prime is 13400302061. The next prime is 13400302129. The reversal of 13400302112 is 21120300431.

It can be written as a sum of positive squares in 2 ways, for example, as 12197877136 + 1202424976 = 110444^2 + 34676^2 .

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, 232964 + ... + 284732.

Almost surely, 2^13400302112 is an apocalyptic number.

It is an amenable number.

13400302112 is a deficient number, since it is larger than the sum of its proper divisors (12985313788).

13400302112 is an equidigital number, since it uses as much as digits as its factorization.

13400302112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59868 (or 59860 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13400302112 its reverse (21120300431), we get a palindrome (34520602543).

The spelling of 13400302112 in words is "thirteen billion, four hundred million, three hundred two thousand, one hundred twelve".