2222011101100 has 72 divisors (see below), whose sum is σ = 5515044479840. Its totient is φ = 761216209920.

The previous prime is 2222011101049. The next prime is 2222011101109. The reversal of 2222011101100 is 11011102222.

2222011101100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2222011101109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 417165 + ... + 2148964.

Almost surely, 2^{2222011101100} is an apocalyptic number.

2222011101100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222011101100 is an abundant number, since it is smaller than the sum of its proper divisors (3293033378740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2222011101100 is a wasteful number, since it uses less digits than its factorization.

2222011101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567387 (or 2567380 counting only the distinct ones).

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

Adding to 2222011101100 its reverse (11011102222), we get a palindrome (2233022203322).

The spelling of 2222011101100 in words is "two trillion, two hundred twenty-two billion, eleven million, one hundred one thousand, one hundred".