1100011100022 has 48 divisors (see below), whose sum is σ = 2400036518880. Its totient is φ = 364106160000.

The previous prime is 1100011100021. The next prime is 1100011100063. The reversal of 1100011100022 is 2200011100011.

It is a happy number.

It is a super-2 number, since 2×1100011100022² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 1100011099977 and 1100011100013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100011100021) 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 23 ways as a sum of consecutive naturals, for example, 7343272 + ... + 7491572.

It is an arithmetic number, because the mean of its divisors is an integer number (50000760810).

Almost surely, 2^{1100011100022} is an apocalyptic number.

1100011100022 is an abundant number, since it is smaller than the sum of its proper divisors (1300025418858).

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

1100011100022 is a wasteful number, since it uses less digits than its factorization.

1100011100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151189 (or 151186 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1100011100022 its reverse (2200011100011), we get a palindrome (3300022200033).

The spelling of 1100011100022 in words is "one trillion, one hundred billion, eleven million, one hundred thousand, twenty-two".