11121114032 has 40 divisors (see below), whose sum is σ = 24665388576. Its totient is φ = 4758437376.

The previous prime is 11121113957. The next prime is 11121114041. The reversal of 11121114032 is 23041112111.

It is a self number, because there is not a number n which added to its sum of digits gives 11121114032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11363 + ... + 149570.

Almost surely, 2^11121114032 is an apocalyptic number.

It is an amenable number.

11121114032 is an abundant number, since it is smaller than the sum of its proper divisors (13544274544).

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

11121114032 is a wasteful number, since it uses less digits than its factorization.

11121114032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161565 (or 161559 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11121114032 its reverse (23041112111), we get a palindrome (34162226143).

The spelling of 11121114032 in words is "eleven billion, one hundred twenty-one million, one hundred fourteen thousand, thirty-two".