1120872909432 has 64 divisors (see below), whose sum is σ = 2818769909760. Its totient is φ = 371415283200.

The previous prime is 1120872909413. The next prime is 1120872909451. The reversal of 1120872909432 is 2349092780211.

It is an interprime number because it is at equal distance from previous prime (1120872909413) and next prime (1120872909451).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6715632 + ... + 6880512.

It is an arithmetic number, because the mean of its divisors is an integer number (44043279840).

Almost surely, 2^{1120872909432} is an apocalyptic number.

1120872909432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1120872909432 is an abundant number, since it is smaller than the sum of its proper divisors (1697897000328).

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

1120872909432 is a wasteful number, since it uses less digits than its factorization.

1120872909432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166564 (or 166560 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The spelling of 1120872909432 in words is "one trillion, one hundred twenty billion, eight hundred seventy-two million, nine hundred nine thousand, four hundred thirty-two".