222322123332000 has 960 divisors, whose sum is σ = 853864963215264. Its totient is φ = 56595046809600.

The previous prime is 222322123331933. The next prime is 222322123332103. The reversal of 222322123332000 is 233321223222.

222322123332000 is a `hidden beast` number, since 2 + 2 + 2 + 3 + 221 + 233 + 3 + 200 + 0 = 666.

It can be written as a sum of positive squares in 16 ways, for example, as 9000792017424 + 213321331314576 = 3000132^2 + 14605524^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 635189044 + ... + 635538956.

Almost surely, 2^{222322123332000} is an apocalyptic number.

222322123332000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222322123332000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426932481607632).

222322123332000 is an abundant number, since it is smaller than the sum of its proper divisors (631542839883264).

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

222322123332000 is a wasteful number, since it uses less digits than its factorization.

222322123332000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350040 (or 350013 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 222322123332000 its reverse (233321223222), we get a palindrome (222555444555222).

The spelling of 222322123332000 in words is "two hundred twenty-two trillion, three hundred twenty-two billion, one hundred twenty-three million, three hundred thirty-two thousand".