100220112011011 has 8 divisors (see below), whose sum is σ = 100575984291840. Its totient is φ = 99864251967432.

The previous prime is 100220112010979. The next prime is 100220112011017. The reversal of 100220112011011 is 110110211022001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100220112011011 - 2⁵ = 100220112010979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100220112010982 and 100220112011000.

It is not an unprimeable number, because it can be changed into a prime (100220112011017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13508286 + ... + 19568188.

It is an arithmetic number, because the mean of its divisors is an integer number (12571998036480).

Almost surely, 2^{100220112011011} is an apocalyptic number.

100220112011011 is a deficient number, since it is larger than the sum of its proper divisors (355872280829).

100220112011011 is an equidigital number, since it uses as much as digits as its factorization.

100220112011011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6118625.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100220112011011 its reverse (110110211022001), we get a palindrome (210330323033012).

The spelling of 100220112011011 in words is "one hundred trillion, two hundred twenty billion, one hundred twelve million, eleven thousand, eleven".