20203322300223 has 8 divisors (see below), whose sum is σ = 28108970156928. Its totient is φ = 12883277988504.

The previous prime is 20203322300219. The next prime is 20203322300261. The reversal of 20203322300223 is 32200322330202.

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

It is not a de Polignac number, because 20203322300223 - 2² = 20203322300219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20203322300193 and 20203322300202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20203322300923) 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, 146400886165 + ... + 146400886302.

It is an arithmetic number, because the mean of its divisors is an integer number (3513621269616).

Almost surely, 2^{20203322300223} is an apocalyptic number.

20203322300223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

20203322300223 is a deficient number, since it is larger than the sum of its proper divisors (7905647856705).

20203322300223 is a wasteful number, since it uses less digits than its factorization.

20203322300223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292801772493.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 20203322300223 its reverse (32200322330202), we get a palindrome (52403644630425).

The spelling of 20203322300223 in words is "twenty trillion, two hundred three billion, three hundred twenty-two million, three hundred thousand, two hundred twenty-three".