20113113032323 has 8 divisors (see below), whose sum is σ = 21297353885280. Its totient is φ = 18928996241280.

The previous prime is 20113113032321. The next prime is 20113113032431. The reversal of 20113113032323 is 32323031131102.

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

It is a cyclic number.

It is not a de Polignac number, because 20113113032323 - 2¹ = 20113113032321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20113113032321) 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, 30681588 + ... + 31330273.

It is an arithmetic number, because the mean of its divisors is an integer number (2662169235660).

Almost surely, 2^{20113113032323} is an apocalyptic number.

20113113032323 is a deficient number, since it is larger than the sum of its proper divisors (1184240852957).

20113113032323 is a wasteful number, since it uses less digits than its factorization.

20113113032323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62030957.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 20113113032323 its reverse (32323031131102), we get a palindrome (52436144163425).

The spelling of 20113113032323 in words is "twenty trillion, one hundred thirteen billion, one hundred thirteen million, thirty-two thousand, three hundred twenty-three".