132022231 has 16 divisors (see below), whose sum is σ = 150796800. Its totient is φ = 114412320.

The previous prime is 132022223. The next prime is 132022243. The reversal of 132022231 is 132220231.

It is not a de Polignac number, because 132022231 - 2³ = 132022223 is a prime.

It is a super-2 number, since 2×132022231² = 34859738956434722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132022531) 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, 93670 + ... + 95068.

It is an arithmetic number, because the mean of its divisors is an integer number (9424800).

Almost surely, 2^132022231 is an apocalyptic number.

132022231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132022231 is a deficient number, since it is larger than the sum of its proper divisors (18774569).

132022231 is a wasteful number, since it uses less digits than its factorization.

132022231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 132022231 is about 11490.0927324369. The cubic root of 132022231 is about 509.1929192816.

Adding to 132022231 its reverse (132220231), we get a palindrome (264242462).

The spelling of 132022231 in words is "one hundred thirty-two million, twenty-two thousand, two hundred thirty-one".