13210213031213 has 8 divisors (see below), whose sum is σ = 14414815035936. Its totient is φ = 12006223284400.

The previous prime is 13210213031129. The next prime is 13210213031227. The reversal of 13210213031213 is 31213031201231.

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 13210213031213 - 2²⁰ = 13210211982637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210213031293) 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, 153019358 + ... + 153105663.

It is an arithmetic number, because the mean of its divisors is an integer number (1801851879492).

Almost surely, 2^{13210213031213} is an apocalyptic number.

It is an amenable number.

13210213031213 is a deficient number, since it is larger than the sum of its proper divisors (1204602004723).

13210213031213 is a wasteful number, since it uses less digits than its factorization.

13210213031213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306128955.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13210213031213 its reverse (31213031201231), we get a palindrome (44423244232444).

The spelling of 13210213031213 in words is "thirteen trillion, two hundred ten billion, two hundred thirteen million, thirty-one thousand, two hundred thirteen".