22110100211011 has 2 divisors, whose sum is σ = 22110100211012. Its totient is φ = 22110100211010.

The previous prime is 22110100210993. The next prime is 22110100211033. The reversal of 22110100211011 is 11011200101122.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22110100211011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22110100210982 and 22110100211000.

It is not a weakly prime, because it can be changed into another prime (22110100281011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055050105505 + 11055050105506.

It is an arithmetic number, because the mean of its divisors is an integer number (11055050105506).

Almost surely, 2^{22110100211011} is an apocalyptic number.

22110100211011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110100211011 is an equidigital number, since it uses as much as digits as its factorization.

22110100211011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 22110100211011 its reverse (11011200101122), we get a palindrome (33121300312133).

The spelling of 22110100211011 in words is "twenty-two trillion, one hundred ten billion, one hundred million, two hundred eleven thousand, eleven".