1113233332097 has 2 divisors, whose sum is σ = 1113233332098. Its totient is φ = 1113233332096.

The previous prime is 1113233332027. The next prime is 1113233332103. The reversal of 1113233332097 is 7902333323111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1096776547441 + 16456784656 = 1047271^2 + 128284^2 .

It is an emirp because it is prime and its reverse (7902333323111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1113233332097 - 2³² = 1108938364801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1113233332097.

It is not a weakly prime, because it can be changed into another prime (1113233332027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556616666048 + 556616666049.

It is an arithmetic number, because the mean of its divisors is an integer number (556616666049).

Almost surely, 2^{1113233332097} is an apocalyptic number.

It is an amenable number.

1113233332097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113233332097 is an equidigital number, since it uses as much as digits as its factorization.

1113233332097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61236, while the sum is 38.

The spelling of 1113233332097 in words is "one trillion, one hundred thirteen billion, two hundred thirty-three million, three hundred thirty-two thousand, ninety-seven".