222442103124 has 60 divisors (see below), whose sum is σ = 606790556064. Its totient is φ = 70923566736.

The previous prime is 222442103099. The next prime is 222442103141. The reversal of 222442103124 is 421301244222.

It is a happy number.

222442103124 is a `hidden beast` number, since 2 + 224 + 421 + 0 + 3 + 12 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14917542 + ... + 14932445.

Almost surely, 2^222442103124 is an apocalyptic number.

It is an amenable number.

222442103124 is an abundant number, since it is smaller than the sum of its proper divisors (384348452940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222442103124 is a wasteful number, since it uses less digits than its factorization.

222442103124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29850026 (or 29850015 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 222442103124 its reverse (421301244222), we get a palindrome (643743347346).

The spelling of 222442103124 in words is "two hundred twenty-two billion, four hundred forty-two million, one hundred three thousand, one hundred twenty-four".