32222000004 has 12 divisors (see below), whose sum is σ = 75184666704. Its totient is φ = 10740666664.

The previous prime is 32221999973. The next prime is 32222000017. The reversal of 32222000004 is 40000022223.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1342583322 + ... + 1342583345.

It is an arithmetic number, because the mean of its divisors is an integer number (6265388892).

Almost surely, 2^32222000004 is an apocalyptic number.

It is an amenable number.

32222000004 is an abundant number, since it is smaller than the sum of its proper divisors (42962666700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32222000004 is a wasteful number, since it uses less digits than its factorization.

32222000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685166674 (or 2685166672 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 32222000004 its reverse (40000022223), we get a palindrome (72222022227).

The spelling of 32222000004 in words is "thirty-two billion, two hundred twenty-two million, four", and thus it is an aban number.