100002221001122 has 16 divisors (see below), whose sum is σ = 163644516129600. Its totient is φ = 45454299965040.

The previous prime is 100002221001113. The next prime is 100002221001131. The reversal of 100002221001122 is 221100122200001.

It is an interprime number because it is at equal distance from previous prime (100002221001113) and next prime (100002221001131).

It is a junction number, because it is equal to n+sod(n) for n = 100002221001097 and 100002221001106.

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 7 ways as a sum of consecutive naturals, for example, 61936622 + ... + 63530697.

It is an arithmetic number, because the mean of its divisors is an integer number (10227782258100).

Almost surely, 2^{100002221001122} is an apocalyptic number.

100002221001122 is a deficient number, since it is larger than the sum of its proper divisors (63642295128478).

100002221001122 is a wasteful number, since it uses less digits than its factorization.

100002221001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125503561.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100002221001122 its reverse (221100122200001), we get a palindrome (321102343201123).

The spelling of 100002221001122 in words is "one hundred trillion, two billion, two hundred twenty-one million, one thousand, one hundred twenty-two".