1333204322220 has 288 divisors, whose sum is σ = 4454035762176. Its totient is φ = 333590400000.

The previous prime is 1333204322201. The next prime is 1333204322243. The reversal of 1333204322220 is 222234023331.

1333204322220 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 2 + 0 + 432 + 2 + 220 = 666.

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 95 ways as a sum of consecutive naturals, for example, 27322845 + ... + 27371595.

It is an arithmetic number, because the mean of its divisors is an integer number (15465401952).

Almost surely, 2^{1333204322220} is an apocalyptic number.

1333204322220 is a gapful number since it is divisible by the number (10) 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 1333204322220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2227017881088).

1333204322220 is an abundant number, since it is smaller than the sum of its proper divisors (3120831439956).

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

1333204322220 is a wasteful number, since it uses less digits than its factorization.

1333204322220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49123 (or 49109 counting only the distinct ones).

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

Adding to 1333204322220 its reverse (222234023331), we get a palindrome (1555438345551).

The spelling of 1333204322220 in words is "one trillion, three hundred thirty-three billion, two hundred four million, three hundred twenty-two thousand, two hundred twenty".