100222102000123 has 8 divisors (see below), whose sum is σ = 101969896853696. Its totient is φ = 98484439291200.

The previous prime is 100222102000079. The next prime is 100222102000127. The reversal of 100222102000123 is 321000201222001.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100222102000123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100222102000097 and 100222102000106.

It is not an unprimeable number, because it can be changed into a prime (100222102000127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2533016208 + ... + 2533055773.

It is an arithmetic number, because the mean of its divisors is an integer number (12746237106712).

Almost surely, 2^{100222102000123} is an apocalyptic number.

100222102000123 is a deficient number, since it is larger than the sum of its proper divisors (1747794853573).

100222102000123 is an equidigital number, since it uses as much as digits as its factorization.

100222102000123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5066072325.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 100222102000123 its reverse (321000201222001), we get a palindrome (421222303222124).

The spelling of 100222102000123 in words is "one hundred trillion, two hundred twenty-two billion, one hundred two million, one hundred twenty-three", and thus it is an aban number.