132223103212 has 12 divisors (see below), whose sum is σ = 231398533800. Its totient is φ = 66109236416.

The previous prime is 132223103191. The next prime is 132223103213. The reversal of 132223103212 is 212301322231.

It is a super-2 number, since 2×132223103212² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132223103213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446962 + ... + 681337.

It is an arithmetic number, because the mean of its divisors is an integer number (19283211150).

Almost surely, 2^132223103212 is an apocalyptic number.

It is an amenable number.

132223103212 is a deficient number, since it is larger than the sum of its proper divisors (99175430588).

132223103212 is a wasteful number, since it uses less digits than its factorization.

132223103212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157600 (or 1157598 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 132223103212 its reverse (212301322231), we get a palindrome (344524425443).

The spelling of 132223103212 in words is "one hundred thirty-two billion, two hundred twenty-three million, one hundred three thousand, two hundred twelve".