112100100194837 has 2 divisors, whose sum is σ = 112100100194838. Its totient is φ = 112100100194836.

The previous prime is 112100100194821. The next prime is 112100100194843. The reversal of 112100100194837 is 738491001001211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98922140213521 + 13177959981316 = 9945961^2 + 3630146^2 .

It is a cyclic number.

It is not a de Polignac number, because 112100100194837 - 2⁴ = 112100100194821 is a prime.

It is a super-2 number, since 2×112100100194837² (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 112100100194837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112100100197837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050050097418 + 56050050097419.

It is an arithmetic number, because the mean of its divisors is an integer number (56050050097419).

Almost surely, 2^{112100100194837} is an apocalyptic number.

It is an amenable number.

112100100194837 is a deficient number, since it is larger than the sum of its proper divisors (1).

112100100194837 is an equidigital number, since it uses as much as digits as its factorization.

112100100194837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 38.

The spelling of 112100100194837 in words is "one hundred twelve trillion, one hundred billion, one hundred million, one hundred ninety-four thousand, eight hundred thirty-seven".