1120202310131 has 2 divisors, whose sum is σ = 1120202310132. Its totient is φ = 1120202310130.

The previous prime is 1120202310127. The next prime is 1120202310169. The reversal of 1120202310131 is 1310132020211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120202310131 - 2² = 1120202310127 is a prime.

It is a super-2 number, since 2×1120202310131² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1120202210131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560101155065 + 560101155066.

It is an arithmetic number, because the mean of its divisors is an integer number (560101155066).

Almost surely, 2^{1120202310131} is an apocalyptic number.

1120202310131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120202310131 is an equidigital number, since it uses as much as digits as its factorization.

1120202310131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1120202310131 its reverse (1310132020211), we get a palindrome (2430334330342).

The spelling of 1120202310131 in words is "one trillion, one hundred twenty billion, two hundred two million, three hundred ten thousand, one hundred thirty-one".