1120331303131 has 8 divisors (see below), whose sum is σ = 1123130307584. Its totient is φ = 1117533934440.

The previous prime is 1120331303101. The next prime is 1120331303197. The reversal of 1120331303131 is 1313031330211.

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 1120331303131 - 2²³ = 1120322914523 is a prime.

It is a super-2 number, since 2×1120331303131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120331303101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968350 + ... + 1782796.

It is an arithmetic number, because the mean of its divisors is an integer number (140391288448).

Almost surely, 2^{1120331303131} is an apocalyptic number.

1120331303131 is a deficient number, since it is larger than the sum of its proper divisors (2799004453).

1120331303131 is an equidigital number, since it uses as much as digits as its factorization.

1120331303131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817881.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1120331303131 its reverse (1313031330211), we get a palindrome (2433362633342).

The spelling of 1120331303131 in words is "one trillion, one hundred twenty billion, three hundred thirty-one million, three hundred three thousand, one hundred thirty-one".