22110102002011 has 8 divisors (see below), whose sum is σ = 22529373197040. Its totient is φ = 21690908564832.

The previous prime is 22110102001997. The next prime is 22110102002039. The reversal of 22110102002011 is 11020020101122.

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 22110102002011 - 2⁵ = 22110102001979 is a prime.

It is a super-2 number, since 2×22110102002011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22110102001982 and 22110102002000.

It is not an unprimeable number, because it can be changed into a prime (22110102000011) 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, 18865221 + ... + 20002918.

It is an arithmetic number, because the mean of its divisors is an integer number (2816171649630).

Almost surely, 2^{22110102002011} is an apocalyptic number.

22110102002011 is a deficient number, since it is larger than the sum of its proper divisors (419271195029).

22110102002011 is a wasteful number, since it uses less digits than its factorization.

22110102002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38878925.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22110102002011 its reverse (11020020101122), we get a palindrome (33130122103133).

The spelling of 22110102002011 in words is "twenty-two trillion, one hundred ten billion, one hundred two million, two thousand, eleven".