1112100201097 has 2 divisors, whose sum is σ = 1112100201098. Its totient is φ = 1112100201096.

The previous prime is 1112100201073. The next prime is 1112100201103. The reversal of 1112100201097 is 7901020012111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1096315796601 + 15784404496 = 1047051^2 + 125636^2 .

It is an emirp because it is prime and its reverse (7901020012111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1112100201097 is a prime.

It is not a weakly prime, because it can be changed into another prime (1112100201197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556050100548 + 556050100549.

It is an arithmetic number, because the mean of its divisors is an integer number (556050100549).

Almost surely, 2^{1112100201097} is an apocalyptic number.

It is an amenable number.

1112100201097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112100201097 is an equidigital number, since it uses as much as digits as its factorization.

1112100201097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 25.

The spelling of 1112100201097 in words is "one trillion, one hundred twelve billion, one hundred million, two hundred one thousand, ninety-seven".