2122102012022 has 8 divisors (see below), whose sum is σ = 3183290133096. Its totient is φ = 1061005300992.

The previous prime is 2122102011973. The next prime is 2122102012027. The reversal of 2122102012022 is 2202102012212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122102012027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22794443 + ... + 22887350.

It is an arithmetic number, because the mean of its divisors is an integer number (397911266637).

Almost surely, 2^{2122102012022} is an apocalyptic number.

2122102012022 is a deficient number, since it is larger than the sum of its proper divisors (1061188121074).

2122102012022 is a wasteful number, since it uses less digits than its factorization.

2122102012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45705022.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2122102012022 its reverse (2202102012212), we get a palindrome (4324204024234).

The spelling of 2122102012022 in words is "two trillion, one hundred twenty-two billion, one hundred two million, twelve thousand, twenty-two".