1110000220000 has 120 divisors (see below), whose sum is σ = 3120877012176. Its totient is φ = 380571456000.

The previous prime is 1110000219997. The next prime is 1110000220031. The reversal of 1110000220000 is 220000111.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 3824287 + ... + 4104286.

Almost surely, 2^{1110000220000} is an apocalyptic number.

1110000220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110000220000 is an abundant number, since it is smaller than the sum of its proper divisors (2010876792176).

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

1110000220000 is an frugal number, since it uses more digits than its factorization.

1110000220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7928610 (or 7928587 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 1110000220000 its reverse (220000111), we get a palindrome (1110220220111).

The spelling of 1110000220000 in words is "one trillion, one hundred ten billion, two hundred twenty thousand".