112210100019959 has 2 divisors, whose sum is σ = 112210100019960. Its totient is φ = 112210100019958.

The previous prime is 112210100019943. The next prime is 112210100019977. The reversal of 112210100019959 is 959910001012211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112210100019959 - 2⁴ = 112210100019943 is a prime.

It is a super-2 number, since 2×112210100019959² (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 (112210100049959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105050009979 + 56105050009980.

It is an arithmetic number, because the mean of its divisors is an integer number (56105050009980).

Almost surely, 2^{112210100019959} is an apocalyptic number.

112210100019959 is a deficient number, since it is larger than the sum of its proper divisors (1).

112210100019959 is an equidigital number, since it uses as much as digits as its factorization.

112210100019959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14580, while the sum is 41.

The spelling of 112210100019959 in words is "one hundred twelve trillion, two hundred ten billion, one hundred million, nineteen thousand, nine hundred fifty-nine".