2120034097 has 2 divisors, whose sum is σ = 2120034098. Its totient is φ = 2120034096.

The previous prime is 2120034089. The next prime is 2120034127. The reversal of 2120034097 is 7904300212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2119313296 + 720801 = 46036^2 + 849^2 .

It is a cyclic number.

It is not a de Polignac number, because 2120034097 - 2³ = 2120034089 is a prime.

It is not a weakly prime, because it can be changed into another prime (2120034047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060017048 + 1060017049.

It is an arithmetic number, because the mean of its divisors is an integer number (1060017049).

Almost surely, 2^2120034097 is an apocalyptic number.

It is an amenable number.

2120034097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120034097 is an equidigital number, since it uses as much as digits as its factorization.

2120034097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 2120034097 is about 46043.8280011556. The cubic root of 2120034097 is about 1284.6385447959.

The spelling of 2120034097 in words is "two billion, one hundred twenty million, thirty-four thousand, ninety-seven".