13210212014243 has 4 divisors (see below), whose sum is σ = 13210242764040. Its totient is φ = 13210181264448.

The previous prime is 13210212014221. The next prime is 13210212014339. The reversal of 13210212014243 is 34241021201231.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13210212014243 - 2⁴² = 8812165503139 is a prime.

It is a super-2 number, since 2×13210212014243² (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 (13210212094243) 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, 14721230 + ... + 15592787.

It is an arithmetic number, because the mean of its divisors is an integer number (3302560691010).

Almost surely, 2^{13210212014243} is an apocalyptic number.

13210212014243 is a deficient number, since it is larger than the sum of its proper divisors (30749797).

13210212014243 is an equidigital number, since it uses as much as digits as its factorization.

13210212014243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30749796.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 13210212014243 its reverse (34241021201231), we get a palindrome (47451233215474).

The spelling of 13210212014243 in words is "thirteen trillion, two hundred ten billion, two hundred twelve million, fourteen thousand, two hundred forty-three".