11042230112 has 12 divisors (see below), whose sum is σ = 21739390596. Its totient is φ = 5521115040.

The previous prime is 11042230081. The next prime is 11042230117. The reversal of 11042230112 is 21103224011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11042230117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172534814 + ... + 172534877.

It is an arithmetic number, because the mean of its divisors is an integer number (1811615883).

Almost surely, 2^11042230112 is an apocalyptic number.

It is an amenable number.

11042230112 is a deficient number, since it is larger than the sum of its proper divisors (10697160484).

11042230112 is an equidigital number, since it uses as much as digits as its factorization.

11042230112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345069701 (or 345069693 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11042230112 its reverse (21103224011), we get a palindrome (32145454123).

The spelling of 11042230112 in words is "eleven billion, forty-two million, two hundred thirty thousand, one hundred twelve".