202119460523 has 2 divisors, whose sum is σ = 202119460524. Its totient is φ = 202119460522.

The previous prime is 202119460429. The next prime is 202119460537. The reversal of 202119460523 is 325064911202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-202119460523 is a prime.

It is not a weakly prime, because it can be changed into another prime (202119400523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101059730261 + 101059730262.

It is an arithmetic number, because the mean of its divisors is an integer number (101059730262).

Almost surely, 2^202119460523 is an apocalyptic number.

202119460523 is a deficient number, since it is larger than the sum of its proper divisors (1).

202119460523 is an equidigital number, since it uses as much as digits as its factorization.

202119460523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 202119460523 in words is "two hundred two billion, one hundred nineteen million, four hundred sixty thousand, five hundred twenty-three".