100000220202011 has 16 divisors (see below), whose sum is σ = 104967244811520. Its totient is φ = 95085224609760.

The previous prime is 100000220201969. The next prime is 100000220202049. The reversal of 100000220202011 is 110202022000001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100000220202011 - 2¹⁴ = 100000220185627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100000220201983 and 100000220202001.

It is not an unprimeable number, because it can be changed into a prime (100000220202611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5352476 + ... + 15121158.

It is an arithmetic number, because the mean of its divisors is an integer number (6560452800720).

Almost surely, 2^{100000220202011} is an apocalyptic number.

100000220202011 is a deficient number, since it is larger than the sum of its proper divisors (4967024609509).

100000220202011 is a wasteful number, since it uses less digits than its factorization.

100000220202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9771346.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100000220202011 its reverse (110202022000001), we get a palindrome (210202242202012).

The spelling of 100000220202011 in words is "one hundred trillion, two hundred twenty million, two hundred two thousand, eleven".