11030112144 has 60 divisors (see below), whose sum is σ = 32012301776. Its totient is φ = 3676702752.

The previous prime is 11030112089. The next prime is 11030112151. The reversal of 11030112144 is 44121103011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1414594 + ... + 1422369.

Almost surely, 2^11030112144 is an apocalyptic number.

It is an amenable number.

11030112144 is an abundant number, since it is smaller than the sum of its proper divisors (20982189632).

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

11030112144 is an equidigital number, since it uses as much as digits as its factorization.

11030112144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836986 (or 2836968 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11030112144 its reverse (44121103011), we get a palindrome (55151215155).

The spelling of 11030112144 in words is "eleven billion, thirty million, one hundred twelve thousand, one hundred forty-four".