131332332022 has 8 divisors (see below), whose sum is σ = 197200137096. Its totient is φ = 65598952992.

The previous prime is 131332331971. The next prime is 131332332029. The reversal of 131332332022 is 220233233131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131332332029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33604068 + ... + 33607975.

It is an arithmetic number, because the mean of its divisors is an integer number (24650017137).

Almost surely, 2^131332332022 is an apocalyptic number.

131332332022 is a deficient number, since it is larger than the sum of its proper divisors (65867805074).

131332332022 is an equidigital number, since it uses as much as digits as its factorization.

131332332022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67213022.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 131332332022 its reverse (220233233131), we get a palindrome (351565565153).

The spelling of 131332332022 in words is "one hundred thirty-one billion, three hundred thirty-two million, three hundred thirty-two thousand, twenty-two".