112040110102031 has 2 divisors, whose sum is σ = 112040110102032. Its totient is φ = 112040110102030.

The previous prime is 112040110102021. The next prime is 112040110102087. The reversal of 112040110102031 is 130201011040211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112040110102031 - 2⁶ = 112040110101967 is a prime.

It is a super-2 number, since 2×112040110102031² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112040110102021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56020055051015 + 56020055051016.

It is an arithmetic number, because the mean of its divisors is an integer number (56020055051016).

Almost surely, 2^{112040110102031} is an apocalyptic number.

112040110102031 is a deficient number, since it is larger than the sum of its proper divisors (1).

112040110102031 is an equidigital number, since it uses as much as digits as its factorization.

112040110102031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 112040110102031 its reverse (130201011040211), we get a palindrome (242241121142242).

The spelling of 112040110102031 in words is "one hundred twelve trillion, forty billion, one hundred ten million, one hundred two thousand, thirty-one".