1113102097 has 2 divisors, whose sum is σ = 1113102098. Its totient is φ = 1113102096.

The previous prime is 1113102091. The next prime is 1113102143. The reversal of 1113102097 is 7902013111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1024064001 + 89038096 = 32001^2 + 9436^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113102097 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113102091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556551048 + 556551049.

It is an arithmetic number, because the mean of its divisors is an integer number (556551049).

Almost surely, 2^1113102097 is an apocalyptic number.

It is an amenable number.

1113102097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113102097 is an equidigital number, since it uses as much as digits as its factorization.

1113102097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 1113102097 is about 33363.1847550560. The cubic root of 1113102097 is about 1036.3624451116.

The spelling of 1113102097 in words is "one billion, one hundred thirteen million, one hundred two thousand, ninety-seven".