222241442130 has 192 divisors, whose sum is σ = 594296891136. Its totient is φ = 57602880000.

The previous prime is 222241442099. The next prime is 222241442167. The reversal of 222241442130 is 31244142222.

It is a happy number.

222241442130 is a `hidden beast` number, since 2 + 2 + 224 + 14 + 421 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 222241442094 and 222241442103.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 188180140 + ... + 188181320.

It is an arithmetic number, because the mean of its divisors is an integer number (3095296308).

Almost surely, 2^222241442130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222241442130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297148445568).

222241442130 is an abundant number, since it is smaller than the sum of its proper divisors (372055449006).

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

222241442130 is a wasteful number, since it uses less digits than its factorization.

222241442130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633 (or 1630 counting only the distinct ones).

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

Adding to 222241442130 its reverse (31244142222), we get a palindrome (253485584352).

The spelling of 222241442130 in words is "two hundred twenty-two billion, two hundred forty-one million, four hundred forty-two thousand, one hundred thirty".