100200220011 has 6 divisors (see below), whose sum is σ = 144733651140. Its totient is φ = 66800146668.

The previous prime is 100200220007. The next prime is 100200220039. The reversal of 100200220011 is 110022002001.

It is not a de Polignac number, because 100200220011 - 2² = 100200220007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 11133357779 = 100200220011 / (1 + 0 + 0 + 2 + 0 + 0 + 2 + 2 + 0 + 0 + 1 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 100200219975 and 100200220002.

It is not an unprimeable number, because it can be changed into a prime (100200224011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5566678881 + ... + 5566678898.

It is an arithmetic number, because the mean of its divisors is an integer number (24122275190).

Almost surely, 2^100200220011 is an apocalyptic number.

100200220011 is a deficient number, since it is larger than the sum of its proper divisors (44533431129).

100200220011 is a wasteful number, since it uses less digits than its factorization.

100200220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11133357785 (or 11133357782 counting only the distinct ones).

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

Adding to 100200220011 its reverse (110022002001), we get a palindrome (210222222012).

The spelling of 100200220011 in words is "one hundred billion, two hundred million, two hundred twenty thousand, eleven".