1120000111999 has 16 divisors (see below), whose sum is σ = 1164543464448. Its totient is φ = 1076478013792.

The previous prime is 1120000111991. The next prime is 1120000112003. The reversal of 1120000111999 is 9991110000211.

It is not a de Polignac number, because 1120000111999 - 2³ = 1120000111991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120000111991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208132 + ... + 1511065.

It is an arithmetic number, because the mean of its divisors is an integer number (72783966528).

Almost surely, 2^{1120000111999} is an apocalyptic number.

1120000111999 is a deficient number, since it is larger than the sum of its proper divisors (44543352449).

1120000111999 is a wasteful number, since it uses less digits than its factorization.

1120000111999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719494.

The product of its (nonzero) digits is 1458, while the sum is 34.

The spelling of 1120000111999 in words is "one trillion, one hundred twenty billion, one hundred eleven thousand, nine hundred ninety-nine".