11021112111010 has 16 divisors (see below), whose sum is σ = 19845778404672. Its totient is φ = 4406716710000.

The previous prime is 11021112110999. The next prime is 11021112111043. The reversal of 11021112111010 is 1011121112011.

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, 215990016 + ... + 216041035.

It is an arithmetic number, because the mean of its divisors is an integer number (1240361150292).

Almost surely, 2^{11021112111010} is an apocalyptic number.

11021112111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11021112111010 is a deficient number, since it is larger than the sum of its proper divisors (8824666293662).

11021112111010 is a wasteful number, since it uses less digits than its factorization.

11021112111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432033609.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11021112111010 its reverse (1011121112011), we get a palindrome (12032233223021).

The spelling of 11021112111010 in words is "eleven trillion, twenty-one billion, one hundred twelve million, one hundred eleven thousand, ten".