22000011010011 has 16 divisors (see below), whose sum is σ = 32595973168800. Its totient is φ = 14665160087424.

The previous prime is 22000011009979. The next prime is 22000011010039. The reversal of 22000011010011 is 11001011000022.

It is a happy number.

It is not a de Polignac number, because 22000011010011 - 2⁵ = 22000011009979 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 22000011009975 and 22000011010002.

It is not an unprimeable number, because it can be changed into a prime (22000011010051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41786866 + ... + 42310071.

It is an arithmetic number, because the mean of its divisors is an integer number (2037248323050).

Almost surely, 2^{22000011010011} is an apocalyptic number.

22000011010011 is a deficient number, since it is larger than the sum of its proper divisors (10595962158789).

22000011010011 is an equidigital number, since it uses as much as digits as its factorization.

22000011010011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84106635 (or 84106629 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 22000011010011 its reverse (11001011000022), we get a palindrome (33001022010033).

The spelling of 22000011010011 in words is "twenty-two trillion, eleven million, ten thousand, eleven".