112901803997 has 2 divisors, whose sum is σ = 112901803998. Its totient is φ = 112901803996.

The previous prime is 112901803967. The next prime is 112901804011. The reversal of 112901803997 is 799308109211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100523238916 + 12378565081 = 317054^2 + 111259^2 .

It is a cyclic number.

It is not a de Polignac number, because 112901803997 - 2²⁰ = 112900755421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112901803967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56450901998 + 56450901999.

It is an arithmetic number, because the mean of its divisors is an integer number (56450901999).

Almost surely, 2^112901803997 is an apocalyptic number.

It is an amenable number.

112901803997 is a deficient number, since it is larger than the sum of its proper divisors (1).

112901803997 is an equidigital number, since it uses as much as digits as its factorization.

112901803997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 50.

The spelling of 112901803997 in words is "one hundred twelve billion, nine hundred one million, eight hundred three thousand, nine hundred ninety-seven".