332211222130320 has 400 divisors, whose sum is σ = 1242662988853440. Its totient is φ = 81769219089408.

The previous prime is 332211222130313. The next prime is 332211222130349. The reversal of 332211222130320 is 23031222112233.

332211222130320 is a `hidden beast` number, since 3 + 3 + 2 + 2 + 1 + 122 + 213 + 0 + 320 = 666.

It is a super-2 number, since 2×332211222130320² (a number of 30 digits) contains 22 as substring.

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 79 ways as a sum of consecutive naturals, for example, 1242153571 + ... + 1242420989.

Almost surely, 2^{332211222130320} is an apocalyptic number.

332211222130320 is a gapful number since it is divisible by the number (30) 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 332211222130320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (621331494426720).

332211222130320 is an abundant number, since it is smaller than the sum of its proper divisors (910451766723120).

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

332211222130320 is a wasteful number, since it uses less digits than its factorization.

332211222130320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282204 (or 282189 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 332211222130320 its reverse (23031222112233), we get a palindrome (355242444242553).

The spelling of 332211222130320 in words is "three hundred thirty-two trillion, two hundred eleven billion, two hundred twenty-two million, one hundred thirty thousand, three hundred twenty".