100120220200011 has 32 divisors (see below), whose sum is σ = 151815521765376. Its totient is φ = 58140135360000.

The previous prime is 100120220199983. The next prime is 100120220200027. The reversal of 100120220200011 is 110002022021001.

It is not a de Polignac number, because 100120220200011 - 2²⁵ = 100120186645579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100120220200011.

It is not an unprimeable number, because it can be changed into a prime (100120220200051) 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 31 ways as a sum of consecutive naturals, for example, 484397806 + ... + 484604451.

It is an arithmetic number, because the mean of its divisors is an integer number (4744235055168).

Almost surely, 2^{100120220200011} is an apocalyptic number.

100120220200011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

100120220200011 is a deficient number, since it is larger than the sum of its proper divisors (51695301565365).

100120220200011 is a wasteful number, since it uses less digits than its factorization.

100120220200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969002403.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100120220200011 its reverse (110002022021001), we get a palindrome (210122242221012).

The spelling of 100120220200011 in words is "one hundred trillion, one hundred twenty billion, two hundred twenty million, two hundred thousand, eleven".