20003133030223 has 8 divisors (see below), whose sum is σ = 22862203149440. Its totient is φ = 17144432832600.

The previous prime is 20003133030211. The next prime is 20003133030233. The reversal of 20003133030223 is 32203033130002.

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 20003133030223 - 2¹³ = 20003133022031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20003133030194 and 20003133030203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20003133030233) 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, 92364513 + ... + 92580826.

It is an arithmetic number, because the mean of its divisors is an integer number (2857775393680).

Almost surely, 2^{20003133030223} is an apocalyptic number.

20003133030223 is a deficient number, since it is larger than the sum of its proper divisors (2859070119217).

20003133030223 is a wasteful number, since it uses less digits than its factorization.

20003133030223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184960797.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 20003133030223 its reverse (32203033130002), we get a palindrome (52206166160225).

The spelling of 20003133030223 in words is "twenty trillion, three billion, one hundred thirty-three million, thirty thousand, two hundred twenty-three".