132233111221 has 2 divisors, whose sum is σ = 132233111222. Its totient is φ = 132233111220.

The previous prime is 132233111191. The next prime is 132233111251. The reversal of 132233111221 is 122111332231.

It is a balanced prime because it is at equal distance from previous prime (132233111191) and next prime (132233111251).

It can be written as a sum of positive squares in only one way, i.e., 87166067121 + 45067044100 = 295239^2 + 212290^2 .

It is a cyclic number.

It is not a de Polignac number, because 132233111221 - 2¹³ = 132233103029 is a prime.

It is a super-2 number, since 2×132233111221² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132233111192 and 132233111201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132233111251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66116555610 + 66116555611.

It is an arithmetic number, because the mean of its divisors is an integer number (66116555611).

Almost surely, 2^132233111221 is an apocalyptic number.

It is an amenable number.

132233111221 is a deficient number, since it is larger than the sum of its proper divisors (1).

132233111221 is an equidigital number, since it uses as much as digits as its factorization.

132233111221 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 22.

Adding to 132233111221 its reverse (122111332231), we get a palindrome (254344443452).

The spelling of 132233111221 in words is "one hundred thirty-two billion, two hundred thirty-three million, one hundred eleven thousand, two hundred twenty-one".