302001099997 has 2 divisors, whose sum is σ = 302001099998. Its totient is φ = 302001099996.

The previous prime is 302001099989. The next prime is 302001100021. The reversal of 302001099997 is 799990100203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 261958688761 + 40042411236 = 511819^2 + 200106^2 .

It is a cyclic number.

It is not a de Polignac number, because 302001099997 - 2³ = 302001099989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 302001099997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (302001099947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151000549998 + 151000549999.

It is an arithmetic number, because the mean of its divisors is an integer number (151000549999).

Almost surely, 2^302001099997 is an apocalyptic number.

It is an amenable number.

302001099997 is a deficient number, since it is larger than the sum of its proper divisors (1).

302001099997 is an equidigital number, since it uses as much as digits as its factorization.

302001099997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 275562, while the sum is 49.

The spelling of 302001099997 in words is "three hundred two billion, one million, ninety-nine thousand, nine hundred ninety-seven".