1112773899980 has 24 divisors (see below), whose sum is σ = 2336848558800. Its totient is φ = 445105108800.

The previous prime is 1112773899971. The next prime is 1112773899983. The reversal of 1112773899980 is 899983772111.

It is not an unprimeable number, because it can be changed into a prime (1112773899983) 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, 2401130 + ... + 2826830.

It is an arithmetic number, because the mean of its divisors is an integer number (97368689950).

Almost surely, 2^{1112773899980} is an apocalyptic number.

1112773899980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112773899980 is an abundant number, since it is smaller than the sum of its proper divisors (1224074658820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1112773899980 is a wasteful number, since it uses less digits than its factorization.

1112773899980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556409 (or 556407 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 65.

The spelling of 1112773899980 in words is "one trillion, one hundred twelve billion, seven hundred seventy-three million, eight hundred ninety-nine thousand, nine hundred eighty".