3203020203023 has 4 divisors (see below), whose sum is σ = 3391433156160. Its totient is φ = 3014607249888.

The previous prime is 3203020203001. The next prime is 3203020203127.

3203020203023 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3203020203023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3203020202986 and 3203020203004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203020203323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94206476543 + ... + 94206476576.

It is an arithmetic number, because the mean of its divisors is an integer number (847858289040).

Almost surely, 2^{3203020203023} is an apocalyptic number.

3203020203023 is a deficient number, since it is larger than the sum of its proper divisors (188412953137).

3203020203023 is a wasteful number, since it uses less digits than its factorization.

3203020203023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188412953136.

The product of its (nonzero) digits is 1296, while the sum is 20.

It can be divided in two parts, 3203020 and 203023, that added together give a palindrome (3406043).

The spelling of 3203020203023 in words is "three trillion, two hundred three billion, twenty million, two hundred three thousand, twenty-three".