132244229 has 16 divisors (see below), whose sum is σ = 149022720. Its totient is φ = 116538240.

The previous prime is 132244223. The next prime is 132244243. The reversal of 132244229 is 922442231.

It is a happy number.

It is not a de Polignac number, because 132244229 - 2¹⁶ = 132178693 is a prime.

It is a super-2 number, since 2×132244229² = 34977072207608882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132244223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22412 + ... + 27690.

It is an arithmetic number, because the mean of its divisors is an integer number (9313920).

Almost surely, 2^132244229 is an apocalyptic number.

It is an amenable number.

132244229 is a deficient number, since it is larger than the sum of its proper divisors (16778491).

132244229 is a wasteful number, since it uses less digits than its factorization.

132244229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5380.

The product of its digits is 6912, while the sum is 29.

The square root of 132244229 is about 11499.7490842192. The cubic root of 132244229 is about 509.4781654567.

The spelling of 132244229 in words is "one hundred thirty-two million, two hundred forty-four thousand, two hundred twenty-nine".