7025221199 has 2 divisors, whose sum is σ = 7025221200. Its totient is φ = 7025221198.

The previous prime is 7025221169. The next prime is 7025221201. The reversal of 7025221199 is 9911225207.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7025221199 - 2²⁸ = 6756785743 is a prime.

Together with 7025221201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7025221169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3512610599 + 3512610600.

It is an arithmetic number, because the mean of its divisors is an integer number (3512610600).

Almost surely, 2^7025221199 is an apocalyptic number.

7025221199 is a deficient number, since it is larger than the sum of its proper divisors (1).

7025221199 is an equidigital number, since it uses as much as digits as its factorization.

7025221199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 38.

The square root of 7025221199 is about 83816.5926234179. The cubic root of 7025221199 is about 1915.2258775027.

The spelling of 7025221199 in words is "seven billion, twenty-five million, two hundred twenty-one thousand, one hundred ninety-nine".