412231132213 has 4 divisors (see below), whose sum is σ = 414760157728. Its totient is φ = 409702106700.

The previous prime is 412231132207. The next prime is 412231132217. The reversal of 412231132213 is 312231132214.

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 a de Polignac number, because none of the positive numbers 2^k-412231132213 is a prime.

It is a super-2 number, since 2×412231132213² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412231132217) 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, 1264512513 + ... + 1264512838.

It is an arithmetic number, because the mean of its divisors is an integer number (103690039432).

Almost surely, 2^412231132213 is an apocalyptic number.

It is an amenable number.

412231132213 is a deficient number, since it is larger than the sum of its proper divisors (2529025515).

412231132213 is a wasteful number, since it uses less digits than its factorization.

412231132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529025514.

The product of its digits is 1728, while the sum is 25.

Adding to 412231132213 its reverse (312231132214), we get a palindrome (724462264427).

Subtracting from 412231132213 its reverse (312231132214), we obtain a palindrome (99999999999).

The spelling of 412231132213 in words is "four hundred twelve billion, two hundred thirty-one million, one hundred thirty-two thousand, two hundred thirteen".