132331021300222 has 4 divisors (see below), whose sum is σ = 198496531950336. Its totient is φ = 66165510650110.

The previous prime is 132331021300201. The next prime is 132331021300229. The reversal of 132331021300222 is 222003120133231.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×132331021300222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132331021300229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33082755325054 + ... + 33082755325057.

It is an arithmetic number, because the mean of its divisors is an integer number (49624132987584).

Almost surely, 2^{132331021300222} is an apocalyptic number.

132331021300222 is a deficient number, since it is larger than the sum of its proper divisors (66165510650114).

132331021300222 is an equidigital number, since it uses as much as digits as its factorization.

132331021300222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66165510650113.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 132331021300222 its reverse (222003120133231), we get a palindrome (354334141433453).

The spelling of 132331021300222 in words is "one hundred thirty-two trillion, three hundred thirty-one billion, twenty-one million, three hundred thousand, two hundred twenty-two".