2122210011122 has 8 divisors (see below), whose sum is σ = 3183331337472. Its totient is φ = 1061099565300.

The previous prime is 2122210011107. The next prime is 2122210011133. The reversal of 2122210011122 is 2211100122212.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2122210011122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2213654 + ... + 3024017.

It is an arithmetic number, because the mean of its divisors is an integer number (397916417184).

Almost surely, 2^{2122210011122} is an apocalyptic number.

2122210011122 is a deficient number, since it is larger than the sum of its proper divisors (1061121326350).

2122210011122 is a wasteful number, since it uses less digits than its factorization.

2122210011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5440264.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2122210011122 its reverse (2211100122212), we get a palindrome (4333310133334).

The spelling of 2122210011122 in words is "two trillion, one hundred twenty-two billion, two hundred ten million, eleven thousand, one hundred twenty-two".