11031001112 has 16 divisors (see below), whose sum is σ = 21582393840. Its totient is φ = 5275696096.

The previous prime is 11031001081. The next prime is 11031001129. The reversal of 11031001112 is 21110013011.

It is a happy number.

11031001112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11031001093 and 11031001102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29975363 + ... + 29975730.

It is an arithmetic number, because the mean of its divisors is an integer number (1348899615).

Almost surely, 2^11031001112 is an apocalyptic number.

It is an amenable number.

11031001112 is a deficient number, since it is larger than the sum of its proper divisors (10551392728).

11031001112 is a wasteful number, since it uses less digits than its factorization.

11031001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59951122 (or 59951118 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11031001112 its reverse (21110013011), we get a palindrome (32141014123).

The spelling of 11031001112 in words is "eleven billion, thirty-one million, one thousand, one hundred twelve".