11101001010010 has 16 divisors (see below), whose sum is σ = 19981872115200. Its totient is φ = 4440384782416.

The previous prime is 11101001009993. The next prime is 11101001010019. The reversal of 11101001010010 is 1001010010111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11101001009975 and 11101001010002.

It is not an unprimeable number, because it can be changed into a prime (11101001010019) 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, 1288011 + ... + 4884769.

It is an arithmetic number, because the mean of its divisors is an integer number (1248867007200).

Almost surely, 2^{11101001010010} is an apocalyptic number.

11101001010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101001010010 is a deficient number, since it is larger than the sum of its proper divisors (8880871105190).

11101001010010 is a wasteful number, since it uses less digits than its factorization.

11101001010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3905405.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 11101001010010 its reverse (1001010010111), we get a palindrome (12102011020121).

The spelling of 11101001010010 in words is "eleven trillion, one hundred one billion, one million, ten thousand, ten".