32221010030 has 32 divisors (see below), whose sum is σ = 63619946208. Its totient is φ = 11651990400.

The previous prime is 32221010023. The next prime is 32221010057. The reversal of 32221010030 is 3001012223.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32221009987 and 32221010014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 789257 + ... + 829076.

It is an arithmetic number, because the mean of its divisors is an integer number (1988123319).

Almost surely, 2^32221010030 is an apocalyptic number.

32221010030 is a deficient number, since it is larger than the sum of its proper divisors (31398936178).

32221010030 is a wasteful number, since it uses less digits than its factorization.

32221010030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618532.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 32221010030 its reverse (3001012223), we get a palindrome (35222022253).

The spelling of 32221010030 in words is "thirty-two billion, two hundred twenty-one million, ten thousand, thirty".