10225220399 has 2 divisors, whose sum is σ = 10225220400. Its totient is φ = 10225220398.

The previous prime is 10225220387. The next prime is 10225220429. The reversal of 10225220399 is 99302252201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10225220399 - 2⁸ = 10225220143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10225220309) 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, 5112610199 + 5112610200.

It is an arithmetic number, because the mean of its divisors is an integer number (5112610200).

Almost surely, 2^10225220399 is an apocalyptic number.

10225220399 is a deficient number, since it is larger than the sum of its proper divisors (1).

10225220399 is an equidigital number, since it uses as much as digits as its factorization.

10225220399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 10225220399 in words is "ten billion, two hundred twenty-five million, two hundred twenty thousand, three hundred ninety-nine".