11403034099 has 4 divisors (see below), whose sum is σ = 11540420136. Its totient is φ = 11265648064.

The previous prime is 11403034081. The next prime is 11403034133. The reversal of 11403034099 is 99043030411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11403034099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11403034039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68692894 + ... + 68693059.

It is an arithmetic number, because the mean of its divisors is an integer number (2885105034).

Almost surely, 2^11403034099 is an apocalyptic number.

11403034099 is a deficient number, since it is larger than the sum of its proper divisors (137386037).

11403034099 is an equidigital number, since it uses as much as digits as its factorization.

11403034099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137386036.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 11403034099 in words is "eleven billion, four hundred three million, thirty-four thousand, ninety-nine".