32000222122 has 16 divisors (see below), whose sum is σ = 52372386144. Its totient is φ = 14543226000.

The previous prime is 32000222113. The next prime is 32000222129. The reversal of 32000222122 is 22122200023.

It is a junction number, because it is equal to n+sod(n) for n = 32000222096 and 32000222105.

It is not an unprimeable number, because it can be changed into a prime (32000222129) 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, 27997 + ... + 254527.

It is an arithmetic number, because the mean of its divisors is an integer number (3273274134).

Almost surely, 2^32000222122 is an apocalyptic number.

32000222122 is a deficient number, since it is larger than the sum of its proper divisors (20372164022).

32000222122 is a wasteful number, since it uses less digits than its factorization.

32000222122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232965.

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

Adding to 32000222122 its reverse (22122200023), we get a palindrome (54122422145).

The spelling of 32000222122 in words is "thirty-two billion, two hundred twenty-two thousand, one hundred twenty-two".