1010112102331 has 2 divisors, whose sum is σ = 1010112102332. Its totient is φ = 1010112102330.

The previous prime is 1010112102319. The next prime is 1010112102361. The reversal of 1010112102331 is 1332012110101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010112102331 is a prime.

It is a super-2 number, since 2×1010112102331² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1010112102361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505056051165 + 505056051166.

It is an arithmetic number, because the mean of its divisors is an integer number (505056051166).

Almost surely, 2^{1010112102331} is an apocalyptic number.

1010112102331 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010112102331 is an equidigital number, since it uses as much as digits as its factorization.

1010112102331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1010112102331 its reverse (1332012110101), we get a palindrome (2342124212432).

The spelling of 1010112102331 in words is "one trillion, ten billion, one hundred twelve million, one hundred two thousand, three hundred thirty-one".