112020281112001 has 2 divisors, whose sum is σ = 112020281112002. Its totient is φ = 112020281112000.

The previous prime is 112020281111989. The next prime is 112020281112073. The reversal of 112020281112001 is 100211182020211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98275103024400 + 13745178087601 = 9913380^2 + 3707449^2 .

It is a cyclic number.

It is not a de Polignac number, because 112020281112001 - 2²⁷ = 112020146894273 is a prime.

It is not a weakly prime, because it can be changed into another prime (112020281112601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010140556000 + 56010140556001.

It is an arithmetic number, because the mean of its divisors is an integer number (56010140556001).

Almost surely, 2^{112020281112001} is an apocalyptic number.

It is an amenable number.

112020281112001 is a deficient number, since it is larger than the sum of its proper divisors (1).

112020281112001 is an equidigital number, since it uses as much as digits as its factorization.

112020281112001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 22.

The spelling of 112020281112001 in words is "one hundred twelve trillion, twenty billion, two hundred eighty-one million, one hundred twelve thousand, one".