132303221442 has 24 divisors (see below), whose sum is σ = 327607977216. Its totient is φ = 37800920376.

The previous prime is 132303221419. The next prime is 132303221459. The reversal of 132303221442 is 244122303231.

132303221442 is a `hidden beast` number, since 1 + 323 + 0 + 322 + 14 + 4 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 525012658 + ... + 525012909.

It is an arithmetic number, because the mean of its divisors is an integer number (13650332384).

Almost surely, 2^132303221442 is an apocalyptic number.

132303221442 is an abundant number, since it is smaller than the sum of its proper divisors (195304755774).

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

132303221442 is a wasteful number, since it uses less digits than its factorization.

132303221442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050025582 (or 1050025579 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 132303221442 its reverse (244122303231), we get a palindrome (376425524673).

The spelling of 132303221442 in words is "one hundred thirty-two billion, three hundred three million, two hundred twenty-one thousand, four hundred forty-two".