1120002120992 has 24 divisors (see below), whose sum is σ = 2205302897196. Its totient is φ = 559925194752.

The previous prime is 1120002120971. The next prime is 1120002121003. The reversal of 1120002120992 is 2990212000211.

It can be written as a sum of positive squares in 2 ways, for example, as 1026339191056 + 93662929936 = 1013084^2 + 306044^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2130533 + ... + 2603684.

Almost surely, 2^{1120002120992} is an apocalyptic number.

It is an amenable number.

1120002120992 is a deficient number, since it is larger than the sum of its proper divisors (1085300776204).

1120002120992 is an equidigital number, since it uses as much as digits as its factorization.

1120002120992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4741620 (or 4741612 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 1120002120992 in words is "one trillion, one hundred twenty billion, two million, one hundred twenty thousand, nine hundred ninety-two".