20130333210023 has 8 divisors (see below), whose sum is σ = 20190323186880. Its totient is φ = 20070371162880.

The previous prime is 20130333210011. The next prime is 20130333210089. The reversal of 20130333210023 is 32001233303102.

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-20130333210023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20130333212023) 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, 5538338 + ... + 8422223.

It is an arithmetic number, because the mean of its divisors is an integer number (2523790398360).

Almost surely, 2^{20130333210023} is an apocalyptic number.

20130333210023 is a deficient number, since it is larger than the sum of its proper divisors (59989976857).

20130333210023 is a wasteful number, since it uses less digits than its factorization.

20130333210023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13964857.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 20130333210023 its reverse (32001233303102), we get a palindrome (52131566513125).

The spelling of 20130333210023 in words is "twenty trillion, one hundred thirty billion, three hundred thirty-three million, two hundred ten thousand, twenty-three".