100220200011 has 72 divisors (see below), whose sum is σ = 162916132080. Its totient is φ = 59189584896.

The previous prime is 100220200009. The next prime is 100220200021. The reversal of 100220200011 is 110002022001.

It is not a de Polignac number, because 100220200011 - 2¹ = 100220200009 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 100220199966 and 100220200002.

It is not an unprimeable number, because it can be changed into a prime (100220200001) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7752325 + ... + 7765241.

Almost surely, 2^100220200011 is an apocalyptic number.

100220200011 is a deficient number, since it is larger than the sum of its proper divisors (62695932069).

100220200011 is a wasteful number, since it uses less digits than its factorization.

100220200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13133 (or 13113 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 100220200011 its reverse (110002022001), we get a palindrome (210222222012).

The spelling of 100220200011 in words is "one hundred billion, two hundred twenty million, two hundred thousand, eleven".