413032212221 has 4 divisors (see below), whose sum is σ = 413121174912. Its totient is φ = 412943249532.

The previous prime is 413032212217. The next prime is 413032212247. The reversal of 413032212221 is 122212230314.

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 413032212221 - 2² = 413032212217 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413032292221) 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, 44474381 + ... + 44483666.

It is an arithmetic number, because the mean of its divisors is an integer number (103280293728).

Almost surely, 2^413032212221 is an apocalyptic number.

It is an amenable number.

413032212221 is a deficient number, since it is larger than the sum of its proper divisors (88962691).

413032212221 is an equidigital number, since it uses as much as digits as its factorization.

413032212221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88962690.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 413032212221 its reverse (122212230314), we get a palindrome (535244442535).

The spelling of 413032212221 in words is "four hundred thirteen billion, thirty-two million, two hundred twelve thousand, two hundred twenty-one".