100022010000123 has 8 divisors (see below), whose sum is σ = 133370684549136. Its totient is φ = 66677337725600.

The previous prime is 100022010000119. The next prime is 100022010000149. The reversal of 100022010000123 is 321000010220001.

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

It is a cyclic number.

It is not a de Polignac number, because 100022010000123 - 2² = 100022010000119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100022010000099 and 100022010000108.

It is not an unprimeable number, because it can be changed into a prime (100022010000163) by changing a digit.

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, 1000510308 + ... + 1000610273.

It is an arithmetic number, because the mean of its divisors is an integer number (16671335568642).

Almost surely, 2^{100022010000123} is an apocalyptic number.

100022010000123 is a deficient number, since it is larger than the sum of its proper divisors (33348674549013).

100022010000123 is a wasteful number, since it uses less digits than its factorization.

100022010000123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001137245.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 100022010000123 its reverse (321000010220001), we get a palindrome (421022020220124).

The spelling of 100022010000123 in words is "one hundred trillion, twenty-two billion, ten million, one hundred twenty-three", and thus it is an aban number.