1420202299 has 2 divisors, whose sum is σ = 1420202300. Its totient is φ = 1420202298.

The previous prime is 1420202269. The next prime is 1420202327. The reversal of 1420202299 is 9922020241.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1420202299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1420202299.

It is not a weakly prime, because it can be changed into another prime (1420202209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710101149 + 710101150.

It is an arithmetic number, because the mean of its divisors is an integer number (710101150).

Almost surely, 2^1420202299 is an apocalyptic number.

1420202299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420202299 is an equidigital number, since it uses as much as digits as its factorization.

1420202299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 1420202299 is about 37685.5714962637. The cubic root of 1420202299 is about 1124.0442381895.

The spelling of 1420202299 in words is "one billion, four hundred twenty million, two hundred two thousand, two hundred ninety-nine".