202298342423 has 2 divisors, whose sum is σ = 202298342424. Its totient is φ = 202298342422.

The previous prime is 202298342399. The next prime is 202298342447. The reversal of 202298342423 is 324243892202.

It is a balanced prime because it is at equal distance from previous prime (202298342399) and next prime (202298342447).

It is a cyclic number.

It is not a de Polignac number, because 202298342423 - 2²⁴ = 202281565207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202298345423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101149171211 + 101149171212.

It is an arithmetic number, because the mean of its divisors is an integer number (101149171212).

Almost surely, 2^202298342423 is an apocalyptic number.

202298342423 is a deficient number, since it is larger than the sum of its proper divisors (1).

202298342423 is an equidigital number, since it uses as much as digits as its factorization.

202298342423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 202298342423 in words is "two hundred two billion, two hundred ninety-eight million, three hundred forty-two thousand, four hundred twenty-three".