622252125203 has 4 divisors (see below), whose sum is σ = 622254448920. Its totient is φ = 622249801488.

The previous prime is 622252125133. The next prime is 622252125217. The reversal of 622252125203 is 302521252226.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 622252125203 - 2¹⁸ = 622251863059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 622252125203.

It is not an unprimeable number, because it can be changed into a prime (622252121203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698618 + ... + 1316271.

It is an arithmetic number, because the mean of its divisors is an integer number (155563612230).

Almost surely, 2^622252125203 is an apocalyptic number.

622252125203 is a deficient number, since it is larger than the sum of its proper divisors (2323717).

622252125203 is a wasteful number, since it uses less digits than its factorization.

622252125203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323716.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 622252125203 its reverse (302521252226), we get a palindrome (924773377429).

The spelling of 622252125203 in words is "six hundred twenty-two billion, two hundred fifty-two million, one hundred twenty-five thousand, two hundred three".