112200977904493 has 2 divisors, whose sum is σ = 112200977904494. Its totient is φ = 112200977904492.

The previous prime is 112200977904479. The next prime is 112200977904497. The reversal of 112200977904493 is 394409779002211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102498980175684 + 9701997728809 = 10124178^2 + 3114803^2 .

It is a cyclic number.

It is not a de Polignac number, because 112200977904493 - 2²¹ = 112200975807341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112200977904497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56100488952246 + 56100488952247.

It is an arithmetic number, because the mean of its divisors is an integer number (56100488952247).

Almost surely, 2^{112200977904493} is an apocalyptic number.

It is an amenable number.

112200977904493 is a deficient number, since it is larger than the sum of its proper divisors (1).

112200977904493 is an equidigital number, since it uses as much as digits as its factorization.

112200977904493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6858432, while the sum is 58.

The spelling of 112200977904493 in words is "one hundred twelve trillion, two hundred billion, nine hundred seventy-seven million, nine hundred four thousand, four hundred ninety-three".