100002022211122 has 8 divisors (see below), whose sum is σ = 150021743959836. Its totient is φ = 49994774224512.

The previous prime is 100002022211111. The next prime is 100002022211153. The reversal of 100002022211122 is 221112220200001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 89444325165001 + 10557697046121 = 9457501^2 + 3249261^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 100002022211096 and 100002022211105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3118420483 + ... + 3118452550.

Almost surely, 2^{100002022211122} is an apocalyptic number.

100002022211122 is a deficient number, since it is larger than the sum of its proper divisors (50019721748714).

100002022211122 is an equidigital number, since it uses as much as digits as its factorization.

100002022211122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6236881052.

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

Adding to 100002022211122 its reverse (221112220200001), we get a palindrome (321114242411123).

The spelling of 100002022211122 in words is "one hundred trillion, two billion, twenty-two million, two hundred eleven thousand, one hundred twenty-two".