10100023401305 has 4 divisors (see below), whose sum is σ = 12120028081572. Its totient is φ = 8080018721040.

The previous prime is 10100023401271. The next prime is 10100023401311. The reversal of 10100023401305 is 50310432000101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1462425838864 + 8637597562441 = 1209308^2 + 2938979^2 .

It is not a de Polignac number, because 10100023401305 - 2²⁰ = 10100022352729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 1010002340126 + ... + 1010002340135.

It is an arithmetic number, because the mean of its divisors is an integer number (3030007020393).

Almost surely, 2^{10100023401305} is an apocalyptic number.

It is an amenable number.

10100023401305 is a deficient number, since it is larger than the sum of its proper divisors (2020004680267).

10100023401305 is an equidigital number, since it uses as much as digits as its factorization.

10100023401305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020004680266.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 10100023401305 its reverse (50310432000101), we get a palindrome (60410455401406).

The spelling of 10100023401305 in words is "ten trillion, one hundred billion, twenty-three million, four hundred one thousand, three hundred five".