111002110010 has 48 divisors (see below), whose sum is σ = 219664974816. Its totient is φ = 40355964000.

The previous prime is 111002110007. The next prime is 111002110019. The reversal of 111002110010 is 10011200111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 111002110010.

It is not an unprimeable number, because it can be changed into a prime (111002110019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10995065 + ... + 11005155.

It is an arithmetic number, because the mean of its divisors is an integer number (4576353642).

Almost surely, 2^111002110010 is an apocalyptic number.

111002110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111002110010 is a deficient number, since it is larger than the sum of its proper divisors (108662864806).

111002110010 is a wasteful number, since it uses less digits than its factorization.

111002110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19211 (or 19200 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 111002110010 its reverse (10011200111), we get a palindrome (121013310121).

The spelling of 111002110010 in words is "one hundred eleven billion, two million, one hundred ten thousand, ten".