22011011102 has 16 divisors (see below), whose sum is σ = 33121227024. Its totient is φ = 10970640000.

The previous prime is 22011011093. The next prime is 22011011119. The reversal of 22011011102 is 20111011022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291577 + ... + 1308507.

It is an arithmetic number, because the mean of its divisors is an integer number (2070076689).

Almost surely, 2^22011011102 is an apocalyptic number.

22011011102 is a deficient number, since it is larger than the sum of its proper divisors (11110215922).

22011011102 is a wasteful number, since it uses less digits than its factorization.

22011011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18955.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22011011102 its reverse (20111011022), we get a palindrome (42122022124).

The spelling of 22011011102 in words is "twenty-two billion, eleven million, eleven thousand, one hundred two".