252222510203 has 2 divisors, whose sum is σ = 252222510204. Its totient is φ = 252222510202.

The previous prime is 252222510193. The next prime is 252222510229. The reversal of 252222510203 is 302015222252.

It is an a-pointer prime, because the next prime (252222510229) can be obtained adding 252222510203 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252222510203 - 2²⁰ = 252221461627 is a prime.

It is not a weakly prime, because it can be changed into another prime (252222518203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126111255101 + 126111255102.

It is an arithmetic number, because the mean of its divisors is an integer number (126111255102).

Almost surely, 2^252222510203 is an apocalyptic number.

252222510203 is a deficient number, since it is larger than the sum of its proper divisors (1).

252222510203 is an equidigital number, since it uses as much as digits as its factorization.

252222510203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 252222510203 its reverse (302015222252), we get a palindrome (554237732455).

The spelling of 252222510203 in words is "two hundred fifty-two billion, two hundred twenty-two million, five hundred ten thousand, two hundred three".