202183042142827 has 2 divisors, whose sum is σ = 202183042142828. Its totient is φ = 202183042142826.

The previous prime is 202183042142797. The next prime is 202183042142849. The reversal of 202183042142827 is 728241240381202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202183042142827 is a prime.

It is not a weakly prime, because it can be changed into another prime (202183042142027) 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, 101091521071413 + 101091521071414.

It is an arithmetic number, because the mean of its divisors is an integer number (101091521071414).

Almost surely, 2^{202183042142827} is an apocalyptic number.

202183042142827 is a deficient number, since it is larger than the sum of its proper divisors (1).

202183042142827 is an equidigital number, since it uses as much as digits as its factorization.

202183042142827 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 688128, while the sum is 46.

The spelling of 202183042142827 in words is "two hundred two trillion, one hundred eighty-three billion, forty-two million, one hundred forty-two thousand, eight hundred twenty-seven".