11101011010010 has 16 divisors (see below), whose sum is σ = 19981913516136. Its totient is φ = 4440383582208.

The previous prime is 11101011010009. The next prime is 11101011010013. The reversal of 11101011010010 is 1001011010111.

It can be written as a sum of positive squares in 4 ways, for example, as 10525411115521 + 575599894489 = 3244289^2 + 758683^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11101011010010.

It is not an unprimeable number, because it can be changed into a prime (11101011010013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263399 + ... + 4719258.

Almost surely, 2^{11101011010010} is an apocalyptic number.

11101011010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101011010010 is a deficient number, since it is larger than the sum of its proper divisors (8880902506126).

11101011010010 is a wasteful number, since it uses less digits than its factorization.

11101011010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5205457.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 11101011010010 its reverse (1001011010111), we get a palindrome (12102022020121).

The spelling of 11101011010010 in words is "eleven trillion, one hundred one billion, eleven million, ten thousand, ten".