20113100132323 has 8 divisors (see below), whose sum is σ = 21944391759360. Its totient is φ = 18282279835080.

The previous prime is 20113100132269. The next prime is 20113100132351. The reversal of 20113100132323 is 32323100131102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20113100132323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20113100132294 and 20113100132303.

It is not an unprimeable number, because it can be changed into a prime (20113100136323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117743215 + ... + 117913912.

It is an arithmetic number, because the mean of its divisors is an integer number (2743048969920).

Almost surely, 2^{20113100132323} is an apocalyptic number.

20113100132323 is a deficient number, since it is larger than the sum of its proper divisors (1831291627037).

20113100132323 is a wasteful number, since it uses less digits than its factorization.

20113100132323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235664897.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 20113100132323 its reverse (32323100131102), we get a palindrome (52436200263425).

The spelling of 20113100132323 in words is "twenty trillion, one hundred thirteen billion, one hundred million, one hundred thirty-two thousand, three hundred twenty-three".