2113113097 has 2 divisors, whose sum is σ = 2113113098. Its totient is φ = 2113113096.

The previous prime is 2113113089. The next prime is 2113113103. The reversal of 2113113097 is 7903113112.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2112689296 + 423801 = 45964^2 + 651^2 .

It is a cyclic number.

It is not a de Polignac number, because 2113113097 - 2³ = 2113113089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2113113077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056556548 + 1056556549.

It is an arithmetic number, because the mean of its divisors is an integer number (1056556549).

Almost surely, 2^2113113097 is an apocalyptic number.

It is an amenable number.

2113113097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113113097 is an equidigital number, since it uses as much as digits as its factorization.

2113113097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 2113113097 is about 45968.6099093719. The cubic root of 2113113097 is about 1283.2390899403.

The spelling of 2113113097 in words is "two billion, one hundred thirteen million, one hundred thirteen thousand, ninety-seven".