202142443483 has 2 divisors, whose sum is σ = 202142443484. Its totient is φ = 202142443482.

The previous prime is 202142443403. The next prime is 202142443511. The reversal of 202142443483 is 384344241202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202142443483 is a prime.

It is not a weakly prime, because it can be changed into another prime (202142443403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101071221741 + 101071221742.

It is an arithmetic number, because the mean of its divisors is an integer number (101071221742).

Almost surely, 2^202142443483 is an apocalyptic number.

202142443483 is a deficient number, since it is larger than the sum of its proper divisors (1).

202142443483 is an equidigital number, since it uses as much as digits as its factorization.

202142443483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147456, while the sum is 37.

Adding to 202142443483 its reverse (384344241202), we get a palindrome (586486684685).

The spelling of 202142443483 in words is "two hundred two billion, one hundred forty-two million, four hundred forty-three thousand, four hundred eighty-three".