1120000012099 has 4 divisors (see below), whose sum is σ = 1120008660264. Its totient is φ = 1119991363936.

The previous prime is 1120000012081. The next prime is 1120000012129. The reversal of 1120000012099 is 9902100000211.

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-1120000012099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120000072099) 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, 4126822 + ... + 4389835.

It is an arithmetic number, because the mean of its divisors is an integer number (280002165066).

Almost surely, 2^{1120000012099} is an apocalyptic number.

1120000012099 is a deficient number, since it is larger than the sum of its proper divisors (8648165).

1120000012099 is an equidigital number, since it uses as much as digits as its factorization.

1120000012099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8648164.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 1120000012099 in words is "one trillion, one hundred twenty billion, twelve thousand, ninety-nine".