100012313222 has 16 divisors (see below), whose sum is σ = 151421146800. Its totient is φ = 49538757600.

The previous prime is 100012313201. The next prime is 100012313251. The reversal of 100012313222 is 222313210001.

It is a self number, because there is not a number n which added to its sum of digits gives 100012313222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1321097 + ... + 1394747.

It is an arithmetic number, because the mean of its divisors is an integer number (9463821675).

Almost surely, 2^100012313222 is an apocalyptic number.

100012313222 is a deficient number, since it is larger than the sum of its proper divisors (51408833578).

100012313222 is a wasteful number, since it uses less digits than its factorization.

100012313222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79991.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 100012313222 its reverse (222313210001), we get a palindrome (322325523223).

The spelling of 100012313222 in words is "one hundred billion, twelve million, three hundred thirteen thousand, two hundred twenty-two".