13402332203 has 8 divisors (see below), whose sum is σ = 14648703888. Its totient is φ = 12186735264.

The previous prime is 13402332199. The next prime is 13402332227. The reversal of 13402332203 is 30223320431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13402332203 - 2² = 13402332199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13402332263) 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, 7692776 + ... + 7694517.

It is an arithmetic number, because the mean of its divisors is an integer number (1831087986).

Almost surely, 2^13402332203 is an apocalyptic number.

13402332203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13402332203 is a deficient number, since it is larger than the sum of its proper divisors (1246371685).

13402332203 is a wasteful number, since it uses less digits than its factorization.

13402332203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15387373.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 13402332203 its reverse (30223320431), we get a palindrome (43625652634).

The spelling of 13402332203 in words is "thirteen billion, four hundred two million, three hundred thirty-two thousand, two hundred three".