132262230 has 64 divisors (see below), whose sum is σ = 341314560. Its totient is φ = 32696064.

The previous prime is 132262199. The next prime is 132262241. The reversal of 132262230 is 32262231.

It is a junction number, because it is equal to n+sod(n) for n = 132262197 and 132262206.

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, 24322 + ... + 29258.

It is an arithmetic number, because the mean of its divisors is an integer number (5333040).

Almost surely, 2^132262230 is an apocalyptic number.

132262230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132262230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170657280).

132262230 is an abundant number, since it is smaller than the sum of its proper divisors (209052330).

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

132262230 is a wasteful number, since it uses less digits than its factorization.

132262230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5013.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 132262230 is about 11500.5317268377. The cubic root of 132262230 is about 509.5012810220.

Subtracting from 132262230 its reverse (32262231), we obtain a palindrome (99999999).

The spelling of 132262230 in words is "one hundred thirty-two million, two hundred sixty-two thousand, two hundred thirty".