132042230 has 16 divisors (see below), whose sum is σ = 251657280. Its totient is φ = 49709952.

The previous prime is 132042227. The next prime is 132042283. The reversal of 132042230 is 32240231.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 132042199 and 132042208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388190 + ... + 388529.

It is an arithmetic number, because the mean of its divisors is an integer number (15728580).

Almost surely, 2^132042230 is an apocalyptic number.

132042230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132042230 is a deficient number, since it is larger than the sum of its proper divisors (119615050).

132042230 is a wasteful number, since it uses less digits than its factorization.

132042230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776743.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 132042230 is about 11490.9629709611. The cubic root of 132042230 is about 509.2186291815.

Adding to 132042230 its reverse (32240231), we get a palindrome (164282461).

The spelling of 132042230 in words is "one hundred thirty-two million, forty-two thousand, two hundred thirty".