32330221010 has 16 divisors (see below), whose sum is σ = 59292406296. Its totient is φ = 12688086528.

The previous prime is 32330220991. The next prime is 32330221013. The reversal of 32330221010 is 1012203323.

It can be written as a sum of positive squares in 4 ways, for example, as 25650264649 + 6679956361 = 160157^2 + 81731^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 32330221010.

It is not an unprimeable number, because it can be changed into a prime (32330221013) 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, 30499679 + ... + 30500738.

Almost surely, 2^32330221010 is an apocalyptic number.

32330221010 is a deficient number, since it is larger than the sum of its proper divisors (26962185286).

32330221010 is a wasteful number, since it uses less digits than its factorization.

32330221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61000477.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32330221010 its reverse (1012203323), we get a palindrome (33342424333).

The spelling of 32330221010 in words is "thirty-two billion, three hundred thirty million, two hundred twenty-one thousand, ten".