32220332102 has 12 divisors (see below), whose sum is σ = 56221191900. Its totient is φ = 13808713716.

The previous prime is 32220332099. The next prime is 32220332141. The reversal of 32220332102 is 20123302223.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164389352 + ... + 164389547.

It is an arithmetic number, because the mean of its divisors is an integer number (4685099325).

Almost surely, 2^32220332102 is an apocalyptic number.

32220332102 is a deficient number, since it is larger than the sum of its proper divisors (24000859798).

32220332102 is a wasteful number, since it uses less digits than its factorization.

32220332102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328778915 (or 328778908 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32220332102 its reverse (20123302223), we get a palindrome (52343634325).

The spelling of 32220332102 in words is "thirty-two billion, two hundred twenty million, three hundred thirty-two thousand, one hundred two".