202002831419 has 2 divisors, whose sum is σ = 202002831420. Its totient is φ = 202002831418.

The previous prime is 202002831391. The next prime is 202002831421. The reversal of 202002831419 is 914138200202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202002831419 - 2²⁸ = 201734395963 is a prime.

It is a super-2 number, since 2×202002831419² (a number of 23 digits) contains 22 as substring.

Together with 202002831421, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (202002839419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101001415709 + 101001415710.

It is an arithmetic number, because the mean of its divisors is an integer number (101001415710).

Almost surely, 2^202002831419 is an apocalyptic number.

202002831419 is a deficient number, since it is larger than the sum of its proper divisors (1).

202002831419 is an equidigital number, since it uses as much as digits as its factorization.

202002831419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 202002831419 in words is "two hundred two billion, two million, eight hundred thirty-one thousand, four hundred nineteen".