11121234099 has 8 divisors (see below), whose sum is σ = 15339633360. Its totient is φ = 7158495456.

The previous prime is 11121234073. The next prime is 11121234149. The reversal of 11121234099 is 99043212111.

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

It is not a de Polignac number, because 11121234099 - 2¹⁵ = 11121201331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11121234049) 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, 63915052 + ... + 63915225.

It is an arithmetic number, because the mean of its divisors is an integer number (1917454170).

Almost surely, 2^11121234099 is an apocalyptic number.

11121234099 is a deficient number, since it is larger than the sum of its proper divisors (4218399261).

11121234099 is a wasteful number, since it uses less digits than its factorization.

11121234099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127830309.

The product of its (nonzero) digits is 3888, while the sum is 33.

The spelling of 11121234099 in words is "eleven billion, one hundred twenty-one million, two hundred thirty-four thousand, ninety-nine".