1111100210011 has 16 divisors (see below), whose sum is σ = 1283444490240. Its totient is φ = 950648330880.

The previous prime is 1111100209987. The next prime is 1111100210021. The reversal of 1111100210011 is 1100120011111.

It is a cyclic number.

It is not a de Polignac number, because 1111100210011 - 2¹¹ = 1111100207963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1111100210011.

It is not an unprimeable number, because it can be changed into a prime (1111100210021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10833670 + ... + 10935748.

It is an arithmetic number, because the mean of its divisors is an integer number (80215280640).

Almost surely, 2^{1111100210011} is an apocalyptic number.

1111100210011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1111100210011 is a deficient number, since it is larger than the sum of its proper divisors (172344280229).

1111100210011 is a wasteful number, since it uses less digits than its factorization.

1111100210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160314.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1111100210011 its reverse (1100120011111), we get a palindrome (2211220221122).

The spelling of 1111100210011 in words is "one trillion, one hundred eleven billion, one hundred million, two hundred ten thousand, eleven".