112100100108973 has 2 divisors, whose sum is σ = 112100100108974. Its totient is φ = 112100100108972.

The previous prime is 112100100108959. The next prime is 112100100109009. The reversal of 112100100108973 is 379801001001211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81588639565449 + 30511460543524 = 9032643^2 + 5523718^2 .

It is a cyclic number.

It is not a de Polignac number, because 112100100108973 - 2⁹ = 112100100108461 is a prime.

It is a super-2 number, since 2×112100100108973² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112100100103973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050050054486 + 56050050054487.

It is an arithmetic number, because the mean of its divisors is an integer number (56050050054487).

Almost surely, 2^{112100100108973} is an apocalyptic number.

It is an amenable number.

112100100108973 is a deficient number, since it is larger than the sum of its proper divisors (1).

112100100108973 is an equidigital number, since it uses as much as digits as its factorization.

112100100108973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 34.

The spelling of 112100100108973 in words is "one hundred twelve trillion, one hundred billion, one hundred million, one hundred eight thousand, nine hundred seventy-three".