1033031112131 has 2 divisors, whose sum is σ = 1033031112132. Its totient is φ = 1033031112130.

The previous prime is 1033031112107. The next prime is 1033031112161. The reversal of 1033031112131 is 1312111303301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1033031112131 - 2⁶ = 1033031112067 is a prime.

It is a super-2 number, since 2×1033031112131² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1033031112161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516515556065 + 516515556066.

It is an arithmetic number, because the mean of its divisors is an integer number (516515556066).

Almost surely, 2^{1033031112131} is an apocalyptic number.

1033031112131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033031112131 is an equidigital number, since it uses as much as digits as its factorization.

1033031112131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 1033031112131 its reverse (1312111303301), we get a palindrome (2345142415432).

The spelling of 1033031112131 in words is "one trillion, thirty-three billion, thirty-one million, one hundred twelve thousand, one hundred thirty-one".