100222134213 has 4 divisors (see below), whose sum is σ = 133629512288. Its totient is φ = 66814756140.

The previous prime is 100222134179. The next prime is 100222134217. The reversal of 100222134213 is 312431222001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 100222134213 - 2⁶ = 100222134149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100222134213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100222134217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16703689033 + ... + 16703689038.

It is an arithmetic number, because the mean of its divisors is an integer number (33407378072).

Almost surely, 2^100222134213 is an apocalyptic number.

It is an amenable number.

100222134213 is a deficient number, since it is larger than the sum of its proper divisors (33407378075).

100222134213 is an equidigital number, since it uses as much as digits as its factorization.

100222134213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33407378074.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 100222134213 its reverse (312431222001), we get a palindrome (412653356214).

The spelling of 100222134213 in words is "one hundred billion, two hundred twenty-two million, one hundred thirty-four thousand, two hundred thirteen".