22011211000112 has 40 divisors (see below), whose sum is σ = 43535131512240. Its totient is φ = 10777914074880.

The previous prime is 22011211000043. The next prime is 22011211000117. The reversal of 22011211000112 is 21100011211022.

It is a super-2 number, since 2×22011211000112² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22011211000117) by changing a digit.

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, 49017698 + ... + 49464705.

It is an arithmetic number, because the mean of its divisors is an integer number (1088378287806).

Almost surely, 2^{22011211000112} is an apocalyptic number.

It is an amenable number.

22011211000112 is a deficient number, since it is larger than the sum of its proper divisors (21523920512128).

22011211000112 is a wasteful number, since it uses less digits than its factorization.

22011211000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98482701 (or 98482695 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22011211000112 its reverse (21100011211022), we get a palindrome (43111222211134).

The spelling of 22011211000112 in words is "twenty-two trillion, eleven billion, two hundred eleven million, one hundred twelve", and thus it is an aban number.