413111234021 has 4 divisors (see below), whose sum is σ = 413116917312. Its totient is φ = 413105550732.

The previous prime is 413111233919. The next prime is 413111234083. The reversal of 413111234021 is 120432111314.

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 413111234021 - 2¹⁸ = 413110971877 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 (413111234821) 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, 2731181 + ... + 2878466.

It is an arithmetic number, because the mean of its divisors is an integer number (103279229328).

Almost surely, 2^413111234021 is an apocalyptic number.

It is an amenable number.

413111234021 is a deficient number, since it is larger than the sum of its proper divisors (5683291).

413111234021 is an equidigital number, since it uses as much as digits as its factorization.

413111234021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5683290.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 413111234021 its reverse (120432111314), we get a palindrome (533543345335).

The spelling of 413111234021 in words is "four hundred thirteen billion, one hundred eleven million, two hundred thirty-four thousand, twenty-one".