112420035199931 has 2 divisors, whose sum is σ = 112420035199932. Its totient is φ = 112420035199930.

The previous prime is 112420035199889. The next prime is 112420035200029. The reversal of 112420035199931 is 139991530024211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112420035199931 - 2¹⁰ = 112420035198907 is a prime.

It is a super-2 number, since 2×112420035199931² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112420035199931.

It is not a weakly prime, because it can be changed into another prime (112420035199631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56210017599965 + 56210017599966.

It is an arithmetic number, because the mean of its divisors is an integer number (56210017599966).

Almost surely, 2^{112420035199931} is an apocalyptic number.

112420035199931 is a deficient number, since it is larger than the sum of its proper divisors (1).

112420035199931 is an equidigital number, since it uses as much as digits as its factorization.

112420035199931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 524880, while the sum is 50.

The spelling of 112420035199931 in words is "one hundred twelve trillion, four hundred twenty billion, thirty-five million, one hundred ninety-nine thousand, nine hundred thirty-one".