11301130112 has 32 divisors (see below), whose sum is σ = 22746097920. Its totient is φ = 5592305664.

The previous prime is 11301130091. The next prime is 11301130117. The reversal of 11301130112 is 21103110311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301130117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442688 + ... + 467519.

It is an arithmetic number, because the mean of its divisors is an integer number (710815560).

Almost surely, 2^11301130112 is an apocalyptic number.

It is an amenable number.

11301130112 is an abundant number, since it is smaller than the sum of its proper divisors (11444967808).

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

11301130112 is an frugal number, since it uses more digits than its factorization.

11301130112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910318 (or 910306 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11301130112 its reverse (21103110311), we get a palindrome (32404240423).

The spelling of 11301130112 in words is "eleven billion, three hundred one million, one hundred thirty thousand, one hundred twelve".