13403322099 has 32 divisors (see below), whose sum is σ = 20508846080. Its totient is φ = 8642440800.

The previous prime is 13403322091. The next prime is 13403322131. The reversal of 13403322099 is 99022330431.

13403322099 is a `hidden beast` number, since 1 + 340 + 3 + 3 + 220 + 99 = 666.

It is not a de Polignac number, because 13403322099 - 2³ = 13403322091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13403322091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2036484 + ... + 2043054.

It is an arithmetic number, because the mean of its divisors is an integer number (640901440).

Almost surely, 2^13403322099 is an apocalyptic number.

13403322099 is a deficient number, since it is larger than the sum of its proper divisors (7105523981).

13403322099 is a wasteful number, since it uses less digits than its factorization.

13403322099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9048 (or 9042 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

It can be divided in two parts, 1340332 and 2099, that added together give a palindrome (1342431).

The spelling of 13403322099 in words is "thirteen billion, four hundred three million, three hundred twenty-two thousand, ninety-nine".