1112102201057 has 2 divisors, whose sum is σ = 1112102201058. Its totient is φ = 1112102201056.

The previous prime is 1112102200933. The next prime is 1112102201059. The reversal of 1112102201057 is 7501022012111.

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., 911406264976 + 200695936081 = 954676^2 + 447991^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112102201057 - 2³⁴ = 1094922331873 is a prime.

Together with 1112102201059, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1112102201059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556051100528 + 556051100529.

It is an arithmetic number, because the mean of its divisors is an integer number (556051100529).

Almost surely, 2^{1112102201057} is an apocalyptic number.

It is an amenable number.

1112102201057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112102201057 is an equidigital number, since it uses as much as digits as its factorization.

1112102201057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 280, while the sum is 23.

Adding to 1112102201057 its reverse (7501022012111), we get a palindrome (8613124213168).

The spelling of 1112102201057 in words is "one trillion, one hundred twelve billion, one hundred two million, two hundred one thousand, fifty-seven".