11203234099 has 2 divisors, whose sum is σ = 11203234100. Its totient is φ = 11203234098.

The previous prime is 11203233893. The next prime is 11203234109. The reversal of 11203234099 is 99043230211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11203234099 is a prime.

It is not a weakly prime, because it can be changed into another prime (11203238099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5601617049 + 5601617050.

It is an arithmetic number, because the mean of its divisors is an integer number (5601617050).

Almost surely, 2^11203234099 is an apocalyptic number.

11203234099 is a deficient number, since it is larger than the sum of its proper divisors (1).

11203234099 is an equidigital number, since it uses as much as digits as its factorization.

11203234099 is an evil number, because the sum of its binary digits is even.

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

The spelling of 11203234099 in words is "eleven billion, two hundred three million, two hundred thirty-four thousand, ninety-nine".