2321201419 has 2 divisors, whose sum is σ = 2321201420. Its totient is φ = 2321201418.

The previous prime is 2321201387. The next prime is 2321201431. The reversal of 2321201419 is 9141021232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2321201419 - 2⁵ = 2321201387 is a prime.

It is a super-2 number, since 2×2321201419² = 10775952055135227122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2321201393 and 2321201402.

It is not a weakly prime, because it can be changed into another prime (2321201459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160600709 + 1160600710.

It is an arithmetic number, because the mean of its divisors is an integer number (1160600710).

Almost surely, 2^2321201419 is an apocalyptic number.

2321201419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321201419 is an equidigital number, since it uses as much as digits as its factorization.

2321201419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 2321201419 is about 48178.8482531494. The cubic root of 2321201419 is about 1324.0496651033.

The spelling of 2321201419 in words is "two billion, three hundred twenty-one million, two hundred one thousand, four hundred nineteen".