100023123130211 has 16 divisors (see below), whose sum is σ = 102520769407200. Its totient is φ = 97559189756928.

The previous prime is 100023123130169. The next prime is 100023123130297. The reversal of 100023123130211 is 112031321320001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 100023123130211 - 2¹⁴ = 100023123113827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100023123630211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6808106 + ... + 15697023.

It is an arithmetic number, because the mean of its divisors is an integer number (6407548087950).

Almost surely, 2^{100023123130211} is an apocalyptic number.

100023123130211 is a deficient number, since it is larger than the sum of its proper divisors (2497646276989).

100023123130211 is a wasteful number, since it uses less digits than its factorization.

100023123130211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22505878.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 100023123130211 its reverse (112031321320001), we get a palindrome (212054444450212).

The spelling of 100023123130211 in words is "one hundred trillion, twenty-three billion, one hundred twenty-three million, one hundred thirty thousand, two hundred eleven".