11121110110010 has 16 divisors (see below), whose sum is σ = 20055000052872. Its totient is φ = 4440221409600.

The previous prime is 11121110109979. The next prime is 11121110110039. The reversal of 11121110110010 is 1001101112111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10684811550169 + 436298559841 = 3268763^2 + 660529^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11121110109973 and 11121110110000.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1027823621 + ... + 1027834440.

Almost surely, 2^{11121110110010} is an apocalyptic number.

11121110110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11121110110010 is a deficient number, since it is larger than the sum of its proper divisors (8933889942862).

11121110110010 is a wasteful number, since it uses less digits than its factorization.

11121110110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055658609.

The product of its (nonzero) digits is 2, while the sum is 11.

Adding to 11121110110010 its reverse (1001101112111), we get a palindrome (12122211222121).

The spelling of 11121110110010 in words is "eleven trillion, one hundred twenty-one billion, one hundred ten million, one hundred ten thousand, ten".