132311223222 has 64 divisors (see below), whose sum is σ = 277095349440. Its totient is φ = 42072735744.

The previous prime is 132311223199. The next prime is 132311223251. The reversal of 132311223222 is 222322113231.

It is a super-2 number, since 2×132311223222² (a number of 23 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 132311223192 and 132311223201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22222998 + ... + 22228950.

It is an arithmetic number, because the mean of its divisors is an integer number (4329614835).

Almost surely, 2^132311223222 is an apocalyptic number.

132311223222 is an abundant number, since it is smaller than the sum of its proper divisors (144784126218).

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

132311223222 is a wasteful number, since it uses less digits than its factorization.

132311223222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7937.

The product of its digits is 1728, while the sum is 24.

Adding to 132311223222 its reverse (222322113231), we get a palindrome (354633336453).

The spelling of 132311223222 in words is "one hundred thirty-two billion, three hundred eleven million, two hundred twenty-three thousand, two hundred twenty-two".