1121140143099 has 96 divisors (see below), whose sum is σ = 1757277849600. Its totient is φ = 686968888320.

The previous prime is 1121140143049. The next prime is 1121140143127. The reversal of 1121140143099 is 9903410411211.

1121140143099 is a `hidden beast` number, since 1 + 1 + 211 + 4 + 0 + 1 + 430 + 9 + 9 = 666.

It is not a de Polignac number, because 1121140143099 - 2²⁸ = 1120871707643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1121140143049) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 306404332 + ... + 306407990.

It is an arithmetic number, because the mean of its divisors is an integer number (18304977600).

Almost surely, 2^{1121140143099} is an apocalyptic number.

1121140143099 is a deficient number, since it is larger than the sum of its proper divisors (636137706501).

1121140143099 is a wasteful number, since it uses less digits than its factorization.

1121140143099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4265 (or 4262 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The spelling of 1121140143099 in words is "one trillion, one hundred twenty-one billion, one hundred forty million, one hundred forty-three thousand, ninety-nine".