100222011211 has 8 divisors (see below), whose sum is σ = 114565885920. Its totient is φ = 85884747648.

The previous prime is 100222011161. The next prime is 100222011217. The reversal of 100222011211 is 112110222001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100222011211 - 2⁷ = 100222011083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100222011191 and 100222011200.

It is not an unprimeable number, because it can be changed into a prime (100222011217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620256 + ... + 1680973.

It is an arithmetic number, because the mean of its divisors is an integer number (14320735740).

Almost surely, 2^100222011211 is an apocalyptic number.

100222011211 is a deficient number, since it is larger than the sum of its proper divisors (14343874709).

100222011211 is an equidigital number, since it uses as much as digits as its factorization.

100222011211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3305573.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100222011211 its reverse (112110222001), we get a palindrome (212332233212).

The spelling of 100222011211 in words is "one hundred billion, two hundred twenty-two million, eleven thousand, two hundred eleven".