13210030020203 has 8 divisors (see below), whose sum is σ = 13217737083840. Its totient is φ = 13202325210880.

The previous prime is 13210030020151. The next prime is 13210030020221. The reversal of 13210030020203 is 30202003001231.

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-13210030020203 is a prime.

It is a super-2 number, since 2×13210030020203² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13210030020503) 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, 11231483 + ... + 12351771.

It is an arithmetic number, because the mean of its divisors is an integer number (1652217135480).

Almost surely, 2^{13210030020203} is an apocalyptic number.

13210030020203 is a deficient number, since it is larger than the sum of its proper divisors (7707063637).

13210030020203 is a wasteful number, since it uses less digits than its factorization.

13210030020203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127157.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13210030020203 its reverse (30202003001231), we get a palindrome (43412033021434).

The spelling of 13210030020203 in words is "thirteen trillion, two hundred ten billion, thirty million, twenty thousand, two hundred three".