222442103125 has 48 divisors (see below), whose sum is σ = 303771807360. Its totient is φ = 161530200000.

The previous prime is 222442103099. The next prime is 222442103141. The reversal of 222442103125 is 521301244222.

It is not a de Polignac number, because 222442103125 - 2⁷ = 222442102997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222442103093 and 222442103102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24367312 + ... + 24376438.

It is an arithmetic number, because the mean of its divisors is an integer number (6328579320).

Almost surely, 2^222442103125 is an apocalyptic number.

222442103125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

222442103125 is a deficient number, since it is larger than the sum of its proper divisors (81329704235).

222442103125 is an frugal number, since it uses more digits than its factorization.

222442103125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9872 (or 9852 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 222442103125 its reverse (521301244222), we get a palindrome (743743347347).

The spelling of 222442103125 in words is "two hundred twenty-two billion, four hundred forty-two million, one hundred three thousand, one hundred twenty-five".