110020020111222 has 32 divisors (see below), whose sum is σ = 236970223654752. Its totient is φ = 33851738667264.

The previous prime is 110020020111163. The next prime is 110020020111227. The reversal of 110020020111222 is 222111020020011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020020111227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7352343 + ... + 16555874.

It is an arithmetic number, because the mean of its divisors is an integer number (7405319489211).

Almost surely, 2^{110020020111222} is an apocalyptic number.

110020020111222 is an abundant number, since it is smaller than the sum of its proper divisors (126950203543530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110020020111222 is a wasteful number, since it uses less digits than its factorization.

110020020111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23967232.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110020020111222 its reverse (222111020020011), we get a palindrome (332131040131233).

The spelling of 110020020111222 in words is "one hundred ten trillion, twenty billion, twenty million, one hundred eleven thousand, two hundred twenty-two".