122220020233222 has 16 divisors (see below), whose sum is σ = 192482378757360. Its totient is φ = 58122130052448.

The previous prime is 122220020233211. The next prime is 122220020233247. The reversal of 122220020233222 is 222332020022221.

It is a congruent number.

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, 15725680653 + ... + 15725688424.

It is an arithmetic number, because the mean of its divisors is an integer number (12030148672335).

Almost surely, 2^{122220020233222} is an apocalyptic number.

122220020233222 is a deficient number, since it is larger than the sum of its proper divisors (70262358524138).

122220020233222 is a wasteful number, since it uses less digits than its factorization.

122220020233222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31451369175.

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

Adding to 122220020233222 its reverse (222332020022221), we get a palindrome (344552040255443).

The spelling of 122220020233222 in words is "one hundred twenty-two trillion, two hundred twenty billion, twenty million, two hundred thirty-three thousand, two hundred twenty-two".