101110012119931 has 2 divisors, whose sum is σ = 101110012119932. Its totient is φ = 101110012119930.

The previous prime is 101110012119913. The next prime is 101110012120049. The reversal of 101110012119931 is 139911210011101.

Together with previous prime (101110012119913) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101110012119931 - 2⁷ = 101110012119803 is a prime.

It is a super-2 number, since 2×101110012119931² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101110012119893 and 101110012119902.

It is not a weakly prime, because it can be changed into another prime (101110012119911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50555006059965 + 50555006059966.

It is an arithmetic number, because the mean of its divisors is an integer number (50555006059966).

Almost surely, 2^{101110012119931} is an apocalyptic number.

101110012119931 is a deficient number, since it is larger than the sum of its proper divisors (1).

101110012119931 is an equidigital number, since it uses as much as digits as its factorization.

101110012119931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 31.

The spelling of 101110012119931 in words is "one hundred one trillion, one hundred ten billion, twelve million, one hundred nineteen thousand, nine hundred thirty-one".