32220223202122 has 16 divisors (see below), whose sum is σ = 48434417272800. Its totient is φ = 16075418287888.

The previous prime is 32220223202119. The next prime is 32220223202261. The reversal of 32220223202122 is 22120232202223.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103815129 + ... + 104125027.

It is an arithmetic number, because the mean of its divisors is an integer number (3027151079550).

Almost surely, 2^{32220223202122} is an apocalyptic number.

32220223202122 is a deficient number, since it is larger than the sum of its proper divisors (16214194070678).

32220223202122 is a wasteful number, since it uses less digits than its factorization.

32220223202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421685.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 32220223202122 its reverse (22120232202223), we get a palindrome (54340455404345).

The spelling of 32220223202122 in words is "thirty-two trillion, two hundred twenty billion, two hundred twenty-three million, two hundred two thousand, one hundred twenty-two".