111010122210010 has 64 divisors (see below), whose sum is σ = 209384471273472. Its totient is φ = 42332934321216.

The previous prime is 111010122209999. The next prime is 111010122210077. The reversal of 111010122210010 is 10012221010111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66352 + ... + 14900491.

It is an arithmetic number, because the mean of its divisors is an integer number (3271632363648).

Almost surely, 2^{111010122210010} is an apocalyptic number.

111010122210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111010122210010 is a deficient number, since it is larger than the sum of its proper divisors (98374349063462).

111010122210010 is a wasteful number, since it uses less digits than its factorization.

111010122210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14967307.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 111010122210010 its reverse (10012221010111), we get a palindrome (121022343220121).

The spelling of 111010122210010 in words is "one hundred eleven trillion, ten billion, one hundred twenty-two million, two hundred ten thousand, ten".