222130552350 has 96 divisors (see below), whose sum is σ = 644937221376. Its totient is φ = 49534329600.

The previous prime is 222130552307. The next prime is 222130552373. The reversal of 222130552350 is 53255031222.

222130552350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2536864 + ... + 2622963.

It is an arithmetic number, because the mean of its divisors is an integer number (6718096056).

Almost surely, 2^222130552350 is an apocalyptic number.

222130552350 is an abundant number, since it is smaller than the sum of its proper divisors (422806669026).

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

222130552350 is a wasteful number, since it uses less digits than its factorization.

222130552350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5159890 (or 5159885 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 222130552350 its reverse (53255031222), we get a palindrome (275385583572).

The spelling of 222130552350 in words is "two hundred twenty-two billion, one hundred thirty million, five hundred fifty-two thousand, three hundred fifty".