100100313321222 has 8 divisors (see below), whose sum is σ = 200200626642456. Its totient is φ = 33366771107072.

The previous prime is 100100313321193. The next prime is 100100313321233. The reversal of 100100313321222 is 222123313001001.

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

100100313321222 is an admirable number.

It is a congruent number.

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, 8341692776763 + ... + 8341692776774.

It is an arithmetic number, because the mean of its divisors is an integer number (25025078330307).

Almost surely, 2^{100100313321222} is an apocalyptic number.

100100313321222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100100313321222 is a wasteful number, since it uses less digits than its factorization.

100100313321222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16683385553542.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 100100313321222 its reverse (222123313001001), we get a palindrome (322223626322223).

The spelling of 100100313321222 in words is "one hundred trillion, one hundred billion, three hundred thirteen million, three hundred twenty-one thousand, two hundred twenty-two".