2011000110022 has 4 divisors (see below), whose sum is σ = 3016500165036. Its totient is φ = 1005500055010.

The previous prime is 2011000110019. The next prime is 2011000110029. The reversal of 2011000110022 is 2200110001102.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2011000110022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2011000109990 and 2011000110008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011000110029) 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 as a sum of consecutive naturals, namely, 502750027504 + ... + 502750027507.

It is an arithmetic number, because the mean of its divisors is an integer number (754125041259).

Almost surely, 2^{2011000110022} is an apocalyptic number.

2011000110022 is a deficient number, since it is larger than the sum of its proper divisors (1005500055014).

2011000110022 is a wasteful number, since it uses less digits than its factorization.

2011000110022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005500055013.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 2011000110022 its reverse (2200110001102), we get a palindrome (4211110111124).

The spelling of 2011000110022 in words is "two trillion, eleven billion, one hundred ten thousand, twenty-two".