20203202333213 has 8 divisors (see below), whose sum is σ = 20339385352320. Its totient is φ = 20067114253680.

The previous prime is 20203202333183. The next prime is 20203202333231. The reversal of 20203202333213 is 31233320230202.

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-20203202333213 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 (20203202333273) 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, 23307833 + ... + 24159086.

It is an arithmetic number, because the mean of its divisors is an integer number (2542423169040).

Almost surely, 2^{20203202333213} is an apocalyptic number.

It is an amenable number.

20203202333213 is a deficient number, since it is larger than the sum of its proper divisors (136183019107).

20203202333213 is a wasteful number, since it uses less digits than its factorization.

20203202333213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47469787.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 20203202333213 its reverse (31233320230202), we get a palindrome (51436522563415).

The spelling of 20203202333213 in words is "twenty trillion, two hundred three billion, two hundred two million, three hundred thirty-three thousand, two hundred thirteen".