100003130100023 has 4 divisors (see below), whose sum is σ = 100418080847568. Its totient is φ = 99588179352480.

The previous prime is 100003130099959. The next prime is 100003130100089. The reversal of 100003130100023 is 320001031300001.

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 100003130100023 - 2⁶ = 100003130099959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100003130099980 and 100003130100007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100003130100323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207475373411 + ... + 207475373892.

It is an arithmetic number, because the mean of its divisors is an integer number (25104520211892).

Almost surely, 2^{100003130100023} is an apocalyptic number.

100003130100023 is a deficient number, since it is larger than the sum of its proper divisors (414950747545).

100003130100023 is an equidigital number, since it uses as much as digits as its factorization.

100003130100023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414950747544.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 100003130100023 its reverse (320001031300001), we get a palindrome (420004161400024).

The spelling of 100003130100023 in words is "one hundred trillion, three billion, one hundred thirty million, one hundred thousand, twenty-three".