1332220332330 has 64 divisors (see below), whose sum is σ = 3667187174400. Its totient is φ = 343798793280.

The previous prime is 1332220332307. The next prime is 1332220332337. The reversal of 1332220332330 is 332330222331.

1332220332330 is a `hidden beast` number, since 1 + 3 + 322 + 2 + 0 + 3 + 3 + 2 + 330 = 666.

It is a super-2 number, since 2×1332220332330² (a number of 25 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 1332220332294 and 1332220332303.

It is not an unprimeable number, because it can be changed into a prime (1332220332337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79574685 + ... + 79591424.

It is an arithmetic number, because the mean of its divisors is an integer number (57299799600).

Almost surely, 2^{1332220332330} is an apocalyptic number.

1332220332330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1332220332330 is an abundant number, since it is smaller than the sum of its proper divisors (2334966842070).

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

1332220332330 is a wasteful number, since it uses less digits than its factorization.

1332220332330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159166156 (or 159166150 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 1332220332330 its reverse (332330222331), we get a palindrome (1664550554661).

The spelling of 1332220332330 in words is "one trillion, three hundred thirty-two billion, two hundred twenty million, three hundred thirty-two thousand, three hundred thirty".