100220222002111 has 16 divisors (see below), whose sum is σ = 102485014164288. Its totient is φ = 97975625990400.

The previous prime is 100220222002097. The next prime is 100220222002139. The reversal of 100220222002111 is 111200222022001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100220222002111 - 2¹⁹ = 100220221477823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100220222002141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87989731 + ... + 89121451.

It is an arithmetic number, because the mean of its divisors is an integer number (6405313385268).

Almost surely, 2^{100220222002111} is an apocalyptic number.

100220222002111 is a deficient number, since it is larger than the sum of its proper divisors (2264792162177).

100220222002111 is a wasteful number, since it uses less digits than its factorization.

100220222002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140642.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100220222002111 its reverse (111200222022001), we get a palindrome (211420444024112).

The spelling of 100220222002111 in words is "one hundred trillion, two hundred twenty billion, two hundred twenty-two million, two thousand, one hundred eleven".