432220102 has 4 divisors (see below), whose sum is σ = 648330156. Its totient is φ = 216110050.

The previous prime is 432220049. The next prime is 432220109. The reversal of 432220102 is 201022234.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 108055024 + ... + 108055027.

It is an arithmetic number, because the mean of its divisors is an integer number (162082539).

Almost surely, 2^432220102 is an apocalyptic number.

432220102 is a deficient number, since it is larger than the sum of its proper divisors (216110054).

432220102 is a wasteful number, since it uses less digits than its factorization.

432220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216110053.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 432220102 is about 20789.9038477815. The cubic root of 432220102 is about 756.0809929277.

Adding to 432220102 its reverse (201022234), we get a palindrome (633242336).

The spelling of 432220102 in words is "four hundred thirty-two million, two hundred twenty thousand, one hundred two".