1120431240292 has 96 divisors (see below), whose sum is σ = 2420443275264. Its totient is φ = 441925545600.

The previous prime is 1120431240259. The next prime is 1120431240349. The reversal of 1120431240292 is 2920421340211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 305209617 + ... + 305213287.

It is an arithmetic number, because the mean of its divisors is an integer number (25212950784).

Almost surely, 2^{1120431240292} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120431240292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1210221637632).

1120431240292 is an abundant number, since it is smaller than the sum of its proper divisors (1300012034972).

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

1120431240292 is a wasteful number, since it uses less digits than its factorization.

1120431240292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5969 (or 5967 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 1120431240292 in words is "one trillion, one hundred twenty billion, four hundred thirty-one million, two hundred forty thousand, two hundred ninety-two".