1110122220004 has 24 divisors (see below), whose sum is σ = 2221131613568. Its totient is φ = 475576557120.

The previous prime is 1110122220001. The next prime is 1110122220013. The reversal of 1110122220004 is 4000222210111.

It is a self number, because there is not a number n which added to its sum of digits gives 1110122220004.

It is not an unprimeable number, because it can be changed into a prime (1110122220001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7849857 + ... + 7990024.

Almost surely, 2^{1110122220004} is an apocalyptic number.

1110122220004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1110122220004 is an abundant number, since it is smaller than the sum of its proper divisors (1111009393564).

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

1110122220004 is a wasteful number, since it uses less digits than its factorization.

1110122220004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15842395 (or 15842393 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1110122220004 its reverse (4000222210111), we get a palindrome (5110344430115).

The spelling of 1110122220004 in words is "one trillion, one hundred ten billion, one hundred twenty-two million, two hundred twenty thousand, four".