432220101 has 8 divisors (see below), whose sum is σ = 576396384. Its totient is φ = 288095280.

The previous prime is 432220049. The next prime is 432220109. The reversal of 432220101 is 101022234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 432220101 - 2¹⁷ = 432089029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432220109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15966 + ... + 33456.

It is an arithmetic number, because the mean of its divisors is an integer number (72049548).

Almost surely, 2^432220101 is an apocalyptic number.

It is an amenable number.

432220101 is a deficient number, since it is larger than the sum of its proper divisors (144176283).

432220101 is a wasteful number, since it uses less digits than its factorization.

432220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25731.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 432220101 is about 20789.9038237314. The cubic root of 432220101 is about 756.0809923446.

Adding to 432220101 its reverse (101022234), we get a palindrome (533242335).

The spelling of 432220101 in words is "four hundred thirty-two million, two hundred twenty thousand, one hundred one".