412340105212213 has 4 divisors (see below), whose sum is σ = 425641398928768. Its totient is φ = 399038811495660.

The previous prime is 412340105212207. The next prime is 412340105212229. The reversal of 412340105212213 is 312212501043214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 412340105212213 - 2⁵ = 412340105212181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 13301293716523 = 412340105212213 / (4 + 1 + 2 + 3 + 4 + 0 + 1 + 0 + 5 + 2 + 1 + 2 + 2 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412340105218213) 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, 6650646858231 + ... + 6650646858292.

It is an arithmetic number, because the mean of its divisors is an integer number (106410349732192).

Almost surely, 2^{412340105212213} is an apocalyptic number.

It is an amenable number.

412340105212213 is a deficient number, since it is larger than the sum of its proper divisors (13301293716555).

412340105212213 is a wasteful number, since it uses less digits than its factorization.

412340105212213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13301293716554.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 412340105212213 its reverse (312212501043214), we get a palindrome (724552606255427).

The spelling of 412340105212213 in words is "four hundred twelve trillion, three hundred forty billion, one hundred five million, two hundred twelve thousand, two hundred thirteen".