100122211002023 has 4 divisors (see below), whose sum is σ = 114425384002320. Its totient is φ = 85819038001728.

The previous prime is 100122211002019. The next prime is 100122211002049. The reversal of 100122211002023 is 320200112221001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100122211002023 - 2² = 100122211002019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100122211001992 and 100122211002010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100122211002323) 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 3 ways as a sum of consecutive naturals, for example, 7151586500138 + ... + 7151586500151.

It is an arithmetic number, because the mean of its divisors is an integer number (28606346000580).

Almost surely, 2^{100122211002023} is an apocalyptic number.

100122211002023 is a deficient number, since it is larger than the sum of its proper divisors (14303173000297).

100122211002023 is an equidigital number, since it uses as much as digits as its factorization.

100122211002023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14303173000296.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 100122211002023 its reverse (320200112221001), we get a palindrome (420322323223024).

The spelling of 100122211002023 in words is "one hundred trillion, one hundred twenty-two billion, two hundred eleven million, two thousand, twenty-three".