32201230 has 32 divisors (see below), whose sum is σ = 61671456. Its totient is φ = 12063744.

The previous prime is 32201209. The next prime is 32201233. The reversal of 32201230 is 3210223.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 32201230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32201233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51882 + ... + 52498.

It is an arithmetic number, because the mean of its divisors is an integer number (1927233).

Almost surely, 2^32201230 is an apocalyptic number.

32201230 is a deficient number, since it is larger than the sum of its proper divisors (29470226).

32201230 is a wasteful number, since it uses less digits than its factorization.

32201230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 32201230 is about 5674.6127621187. The cubic root of 32201230 is about 318.1443051136.

Adding to 32201230 its reverse (3210223), we get a palindrome (35411453).

The spelling of 32201230 in words is "thirty-two million, two hundred one thousand, two hundred thirty".