2321114197 has 2 divisors, whose sum is σ = 2321114198. Its totient is φ = 2321114196.

The previous prime is 2321114189. The next prime is 2321114231. The reversal of 2321114197 is 7914111232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1865462481 + 455651716 = 43191^2 + 21346^2 .

It is a cyclic number.

It is not a de Polignac number, because 2321114197 - 2³ = 2321114189 is a prime.

It is a super-2 number, since 2×2321114197² = 10775142231029909618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2321114297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160557098 + 1160557099.

It is an arithmetic number, because the mean of its divisors is an integer number (1160557099).

Almost surely, 2^2321114197 is an apocalyptic number.

It is an amenable number.

2321114197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321114197 is an equidigital number, since it uses as much as digits as its factorization.

2321114197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 31.

The square root of 2321114197 is about 48177.9430548877. The cubic root of 2321114197 is about 1324.0330806304.

The spelling of 2321114197 in words is "two billion, three hundred twenty-one million, one hundred fourteen thousand, one hundred ninety-seven".