2234120897 has 2 divisors, whose sum is σ = 2234120898. Its totient is φ = 2234120896.

The previous prime is 2234120891. The next prime is 2234120899. The reversal of 2234120897 is 7980214322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1275846961 + 958273936 = 35719^2 + 30956^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234120897 - 2¹⁴ = 2234104513 is a prime.

Together with 2234120899, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2234120897.

It is not a weakly prime, because it can be changed into another prime (2234120891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117060448 + 1117060449.

It is an arithmetic number, because the mean of its divisors is an integer number (1117060449).

Almost surely, 2^2234120897 is an apocalyptic number.

It is an amenable number.

2234120897 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234120897 is an equidigital number, since it uses as much as digits as its factorization.

2234120897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 2234120897 is about 47266.4880967478. The cubic root of 2234120897 is about 1307.2808225972.

The spelling of 2234120897 in words is "two billion, two hundred thirty-four million, one hundred twenty thousand, eight hundred ninety-seven".