20222101122 has 16 divisors (see below), whose sum is σ = 40526579232. Its totient is φ = 6726970880.

The previous prime is 20222101117. The next prime is 20222101153. The reversal of 20222101122 is 22110122202.

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, 3429183 + ... + 3435074.

It is an arithmetic number, because the mean of its divisors is an integer number (2532911202).

Almost surely, 2^20222101122 is an apocalyptic number.

20222101122 is an abundant number, since it is smaller than the sum of its proper divisors (20304478110).

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

20222101122 is a wasteful number, since it uses less digits than its factorization.

20222101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6864753.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20222101122 its reverse (22110122202), we get a palindrome (42332223324).

The spelling of 20222101122 in words is "twenty billion, two hundred twenty-two million, one hundred one thousand, one hundred twenty-two".