1332311322330 has 40 divisors (see below), whose sum is σ = 3582437113332. Its totient is φ = 355283019072.

The previous prime is 1332311322319. The next prime is 1332311322337. The reversal of 1332311322330 is 332231132331.

1332311322330 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 3 + 1 + 1 + 322 + 330 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1262730906369 + 69580415961 = 1123713^2 + 263781^2 .

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 = 1332311322294 and 1332311322303.

It is not an unprimeable number, because it can be changed into a prime (1332311322337) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 822413587 + ... + 822415206.

Almost surely, 2^{1332311322330} is an apocalyptic number.

1332311322330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1332311322330 is an abundant number, since it is smaller than the sum of its proper divisors (2250125791002).

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

1332311322330 is a wasteful number, since it uses less digits than its factorization.

1332311322330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644828812 (or 1644828803 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 1332311322330 its reverse (332231132331), we get a palindrome (1664542454661).

The spelling of 1332311322330 in words is "one trillion, three hundred thirty-two billion, three hundred eleven million, three hundred twenty-two thousand, three hundred thirty".