222233001330 has 64 divisors (see below), whose sum is σ = 565442881920. Its totient is φ = 55706041344.

The previous prime is 222233001299. The next prime is 222233001343. The reversal of 222233001330 is 33100332222.

It is a junction number, because it is equal to n+sod(n) for n = 222233001297 and 222233001306.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133101 + ... + 679839.

It is an arithmetic number, because the mean of its divisors is an integer number (8835045030).

Almost surely, 2^222233001330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222233001330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282721440960).

222233001330 is an abundant number, since it is smaller than the sum of its proper divisors (343209880590).

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

222233001330 is a wasteful number, since it uses less digits than its factorization.

222233001330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547563.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 222233001330 its reverse (33100332222), we get a palindrome (255333333552).

The spelling of 222233001330 in words is "two hundred twenty-two billion, two hundred thirty-three million, one thousand, three hundred thirty".