1120431053 has 8 divisors (see below), whose sum is σ = 1355815872. Its totient is φ = 903877056.

The previous prime is 1120431041. The next prime is 1120431071. The reversal of 1120431053 is 3501340211.

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 1120431053 - 2¹⁶ = 1120365517 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 (1120431253) 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, 4707575 + ... + 4707812.

It is an arithmetic number, because the mean of its divisors is an integer number (169476984).

Almost surely, 2^1120431053 is an apocalyptic number.

It is an amenable number.

1120431053 is a deficient number, since it is larger than the sum of its proper divisors (235384819).

1120431053 is an equidigital number, since it uses as much as digits as its factorization.

1120431053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9415411.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1120431053 is about 33472.8405278070. The cubic root of 1120431053 is about 1038.6320318630.

Adding to 1120431053 its reverse (3501340211), we get a palindrome (4621771264).

The spelling of 1120431053 in words is "one billion, one hundred twenty million, four hundred thirty-one thousand, fifty-three".