22211101102 has 16 divisors (see below), whose sum is σ = 34628864400. Its totient is φ = 10671776640.

The previous prime is 22211101091. The next prime is 22211101117. The reversal of 22211101102 is 20110111222.

It is a super-2 number, since 2×22211101102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895227 + ... + 919702.

It is an arithmetic number, because the mean of its divisors is an integer number (2164304025).

Almost surely, 2^22211101102 is an apocalyptic number.

22211101102 is a deficient number, since it is larger than the sum of its proper divisors (12417763298).

22211101102 is a wasteful number, since it uses less digits than its factorization.

22211101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815171.

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

Adding to 22211101102 its reverse (20110111222), we get a palindrome (42321212324).

The spelling of 22211101102 in words is "twenty-two billion, two hundred eleven million, one hundred one thousand, one hundred two".