1110111020222 has 32 divisors (see below), whose sum is σ = 1770033855744. Its totient is φ = 521474385600.

The previous prime is 1110111020173. The next prime is 1110111020231. The reversal of 1110111020222 is 2220201110111.

It is a junction number, because it is equal to n+sod(n) for n = 1110111020197 and 1110111020206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1966808 + ... + 2467499.

It is an arithmetic number, because the mean of its divisors is an integer number (55313557992).

Almost surely, 2^{1110111020222} is an apocalyptic number.

1110111020222 is a deficient number, since it is larger than the sum of its proper divisors (659922835522).

1110111020222 is a wasteful number, since it uses less digits than its factorization.

1110111020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4434464.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1110111020222 its reverse (2220201110111), we get a palindrome (3330312130333).

The spelling of 1110111020222 in words is "one trillion, one hundred ten billion, one hundred eleven million, twenty thousand, two hundred twenty-two".