10222144399 has 2 divisors, whose sum is σ = 10222144400. Its totient is φ = 10222144398.

The previous prime is 10222144393. The next prime is 10222144423. The reversal of 10222144399 is 99344122201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10222144399 - 2⁷ = 10222144271 is a prime.

It is a super-2 number, since 2×10222144399² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10222144393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111072199 + 5111072200.

It is an arithmetic number, because the mean of its divisors is an integer number (5111072200).

Almost surely, 2^10222144399 is an apocalyptic number.

10222144399 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222144399 is an equidigital number, since it uses as much as digits as its factorization.

10222144399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 10222144399 in words is "ten billion, two hundred twenty-two million, one hundred forty-four thousand, three hundred ninety-nine".