11110131002 has 48 divisors (see below), whose sum is σ = 17869420800. Its totient is φ = 5177885856.

The previous prime is 11110130987. The next prime is 11110131061. The reversal of 11110131002 is 20013101111.

It is a happy number.

11110131002 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 18547499 + ... + 18548097.

It is an arithmetic number, because the mean of its divisors is an integer number (372279600).

Almost surely, 2^11110131002 is an apocalyptic number.

11110131002 is a deficient number, since it is larger than the sum of its proper divisors (6759289798).

11110131002 is a wasteful number, since it uses less digits than its factorization.

11110131002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067 (or 1044 counting only the distinct ones).

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

Adding to 11110131002 its reverse (20013101111), we get a palindrome (31123232113).

The spelling of 11110131002 in words is "eleven billion, one hundred ten million, one hundred thirty-one thousand, two".