2122000202111 has 8 divisors (see below), whose sum is σ = 2125636476000. Its totient is φ = 2118364241760.

The previous prime is 2122000202093. The next prime is 2122000202123. The reversal of 2122000202111 is 1112020002212.

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

It is a cyclic number.

It is not a de Polignac number, because 2122000202111 - 2³⁸ = 1847122295167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122000252111) 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 7 ways as a sum of consecutive naturals, for example, 16432745 + ... + 16561373.

It is an arithmetic number, because the mean of its divisors is an integer number (265704559500).

Almost surely, 2^{2122000202111} is an apocalyptic number.

2122000202111 is a deficient number, since it is larger than the sum of its proper divisors (3636273889).

2122000202111 is a wasteful number, since it uses less digits than its factorization.

2122000202111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156769.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2122000202111 its reverse (1112020002212), we get a palindrome (3234020204323).

The spelling of 2122000202111 in words is "two trillion, one hundred twenty-two billion, two hundred two thousand, one hundred eleven".