110111111100010 has 16 divisors (see below), whose sum is σ = 198200509201800. Its totient is φ = 44044331279616.

The previous prime is 110111111099981. The next prime is 110111111100047. The reversal of 110111111100010 is 10001111111011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 89275985268409 + 20835125831601 = 9448597^2 + 4564551^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 110111111100010.

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, 10000395 + ... + 17894974.

Almost surely, 2^{110111111100010} is an apocalyptic number.

110111111100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110111111100010 is a deficient number, since it is larger than the sum of its proper divisors (88089398101790).

110111111100010 is a wasteful number, since it uses less digits than its factorization.

110111111100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28290105.

The product of its (nonzero) digits is 1, while the sum is 10.

Adding to 110111111100010 its reverse (10001111111011), we get a palindrome (120112222211021).

It can be divided in two parts, 11011111 and 1100010, that added together give a palindrome (12111121).

The spelling of 110111111100010 in words is "one hundred ten trillion, one hundred eleven billion, one hundred eleven million, one hundred thousand, ten".