132222430 has 32 divisors (see below), whose sum is σ = 254267424. Its totient is φ = 49330176.

The previous prime is 132222427. The next prime is 132222443. The reversal of 132222430 is 34222231.

It is a junction number, because it is equal to n+sod(n) for n = 132222398 and 132222407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15769 + ... + 22651.

It is an arithmetic number, because the mean of its divisors is an integer number (7945857).

Almost surely, 2^132222430 is an apocalyptic number.

132222430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132222430 is a deficient number, since it is larger than the sum of its proper divisors (122044994).

132222430 is a wasteful number, since it uses less digits than its factorization.

132222430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7020.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 132222430 is about 11498.8012418686. The cubic root of 132222430 is about 509.4501699695.

Adding to 132222430 its reverse (34222231), we get a palindrome (166444661).

The spelling of 132222430 in words is "one hundred thirty-two million, two hundred twenty-two thousand, four hundred thirty".