402202030319 has 2 divisors, whose sum is σ = 402202030320. Its totient is φ = 402202030318.

The previous prime is 402202030313. The next prime is 402202030403. The reversal of 402202030319 is 913030202204.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-402202030319 is a prime.

It is a super-2 number, since 2×402202030319² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402202030313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201101015159 + 201101015160.

It is an arithmetic number, because the mean of its divisors is an integer number (201101015160).

Almost surely, 2^402202030319 is an apocalyptic number.

402202030319 is a deficient number, since it is larger than the sum of its proper divisors (1).

402202030319 is an equidigital number, since it uses as much as digits as its factorization.

402202030319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 402202030319 in words is "four hundred two billion, two hundred two million, thirty thousand, three hundred nineteen".