11120220212204 has 24 divisors (see below), whose sum is σ = 19471166140608. Its totient is φ = 5557030226960.

The previous prime is 11120220212173. The next prime is 11120220212207. The reversal of 11120220212204 is 40221202202111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11120220212207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183948407 + ... + 184008849.

It is an arithmetic number, because the mean of its divisors is an integer number (811298589192).

Almost surely, 2^{11120220212204} is an apocalyptic number.

It is an amenable number.

11120220212204 is a deficient number, since it is larger than the sum of its proper divisors (8350945928404).

11120220212204 is a wasteful number, since it uses less digits than its factorization.

11120220212204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85165 (or 85163 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 11120220212204 its reverse (40221202202111), we get a palindrome (51341422414315).

The spelling of 11120220212204 in words is "eleven trillion, one hundred twenty billion, two hundred twenty million, two hundred twelve thousand, two hundred four".