111000000010 has 8 divisors (see below), whose sum is σ = 199800000036. Its totient is φ = 44400000000.

The previous prime is 110999999977. The next prime is 111000000029. The reversal of 111000000010 is 10000000111.

It can be written as a sum of positive squares in 2 ways, for example, as 109733850121 + 1266149889 = 331261^2 + 35583^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 5549999991 + ... + 5550000010.

Almost surely, 2^111000000010 is an apocalyptic number.

111000000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111000000010 is a deficient number, since it is larger than the sum of its proper divisors (88800000026).

111000000010 is a wasteful number, since it uses less digits than its factorization.

111000000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11100000008.

The product of its (nonzero) digits is 1, while the sum is 4.

Adding to 111000000010 its reverse (10000000111), we get a palindrome (121000000121).

It can be divided in two parts, 1 and 11000000010, that added together give a palindrome (11000000011).

The spelling of 111000000010 in words is "one hundred eleven billion, ten", and thus it is an aban number.