1100220101019 has 24 divisors (see below), whose sum is σ = 1713667672080. Its totient is φ = 676182583872.

The previous prime is 1100220101003. The next prime is 1100220101021. The reversal of 1100220101019 is 9101010220011.

It is a happy number.

It is not a de Polignac number, because 1100220101019 - 2⁴ = 1100220101003 is a prime.

It is a super-2 number, since 2×1100220101019² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1100220100992 and 1100220101010.

It is not an unprimeable number, because it can be changed into a prime (1100220101089) 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 23 ways as a sum of consecutive naturals, for example, 5992089 + ... + 6172970.

It is an arithmetic number, because the mean of its divisors is an integer number (71402819670).

Almost surely, 2^{1100220101019} is an apocalyptic number.

1100220101019 is a deficient number, since it is larger than the sum of its proper divisors (613447571061).

1100220101019 is a wasteful number, since it uses less digits than its factorization.

1100220101019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12165851 (or 12165848 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 1100220101019 in words is "one trillion, one hundred billion, two hundred twenty million, one hundred one thousand, nineteen".