131332330022 has 8 divisors (see below), whose sum is σ = 199697104776. Its totient is φ = 64766628432.

The previous prime is 131332330013. The next prime is 131332330033. The reversal of 131332330022 is 220033233131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 131332330022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449768108 + ... + 449768399.

It is an arithmetic number, because the mean of its divisors is an integer number (24962138097).

Almost surely, 2^131332330022 is an apocalyptic number.

131332330022 is a deficient number, since it is larger than the sum of its proper divisors (68364774754).

131332330022 is an equidigital number, since it uses as much as digits as its factorization.

131332330022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899536582.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 131332330022 its reverse (220033233131), we get a palindrome (351365563153).

The spelling of 131332330022 in words is "one hundred thirty-one billion, three hundred thirty-two million, three hundred thirty thousand, twenty-two".