32303020222 has 32 divisors (see below), whose sum is σ = 54167097600. Its totient is φ = 14320209600.

The previous prime is 32303020171. The next prime is 32303020261. The reversal of 32303020222 is 22202030323.

It is a self number, because there is not a number n which added to its sum of digits gives 32303020222.

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, 4559679 + ... + 4566757.

It is an arithmetic number, because the mean of its divisors is an integer number (1692721800).

Almost surely, 2^32303020222 is an apocalyptic number.

32303020222 is a deficient number, since it is larger than the sum of its proper divisors (21864077378).

32303020222 is a wasteful number, since it uses less digits than its factorization.

32303020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12192.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 32303020222 its reverse (22202030323), we get a palindrome (54505050545).

The spelling of 32303020222 in words is "thirty-two billion, three hundred three million, twenty thousand, two hundred twenty-two".