11021112010010 has 16 divisors (see below), whose sum is σ = 19856151684936. Its totient is φ = 4404411455808.

The previous prime is 11021112009923. The next prime is 11021112010057. The reversal of 11021112010010 is 1001021112011.

It can be written as a sum of positive squares in 4 ways, for example, as 10517561400241 + 503550609769 = 3243079^2 + 709613^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11021112009973 and 11021112010000.

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, 504157049 + ... + 504178908.

Almost surely, 2^{11021112010010} is an apocalyptic number.

11021112010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11021112010010 is a deficient number, since it is larger than the sum of its proper divisors (8835039674926).

11021112010010 is a wasteful number, since it uses less digits than its factorization.

11021112010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008337057.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11021112010010 its reverse (1001021112011), we get a palindrome (12022133122021).

The spelling of 11021112010010 in words is "eleven trillion, twenty-one billion, one hundred twelve million, ten thousand, ten".