20331130102303 has 8 divisors (see below), whose sum is σ = 21239789731200. Its totient is φ = 19424528594328.

The previous prime is 20331130102301. The next prime is 20331130102343. The reversal of 20331130102303 is 30320103113302.

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 20331130102303 - 2¹ = 20331130102301 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 (20331130102301) 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, 514510033 + ... + 514549546.

It is an arithmetic number, because the mean of its divisors is an integer number (2654973716400).

Almost surely, 2^{20331130102303} is an apocalyptic number.

20331130102303 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

20331130102303 is a deficient number, since it is larger than the sum of its proper divisors (908659628897).

20331130102303 is a wasteful number, since it uses less digits than its factorization.

20331130102303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029060461.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 20331130102303 its reverse (30320103113302), we get a palindrome (50651233215605).

The spelling of 20331130102303 in words is "twenty trillion, three hundred thirty-one billion, one hundred thirty million, one hundred two thousand, three hundred three".