2011102100022 has 8 divisors (see below), whose sum is σ = 4022204200056. Its totient is φ = 670367366672.

The previous prime is 2011102100017. The next prime is 2011102100039. The reversal of 2011102100022 is 2200012011102.

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

2011102100022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2011102099980 and 2011102100007.

It is a congruent number.

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, 167591841663 + ... + 167591841674.

It is an arithmetic number, because the mean of its divisors is an integer number (502775525007).

Almost surely, 2^{2011102100022} is an apocalyptic number.

2011102100022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2011102100022 is a wasteful number, since it uses less digits than its factorization.

2011102100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335183683342.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2011102100022 its reverse (2200012011102), we get a palindrome (4211114111124).

The spelling of 2011102100022 in words is "two trillion, eleven billion, one hundred two million, one hundred thousand, twenty-two".