1120431240293 has 8 divisors (see below), whose sum is σ = 1145815227000. Its totient is φ = 1095204430528.

The previous prime is 1120431240259. The next prime is 1120431240349. The reversal of 1120431240293 is 3920421340211.

It can be written as a sum of positive squares in 4 ways, for example, as 78759932164 + 1041671308129 = 280642^2 + 1020623^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1120431240293 - 2²⁰ = 1120430191717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120431260293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39279818 + ... + 39308331.

It is an arithmetic number, because the mean of its divisors is an integer number (143226903375).

Almost surely, 2^{1120431240293} is an apocalyptic number.

It is an amenable number.

1120431240293 is a deficient number, since it is larger than the sum of its proper divisors (25383986707).

1120431240293 is an equidigital number, since it uses as much as digits as its factorization.

1120431240293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78588471.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 1120431240293 in words is "one trillion, one hundred twenty billion, four hundred thirty-one million, two hundred forty thousand, two hundred ninety-three".