413012111 has 4 divisors (see below), whose sum is σ = 413068824. Its totient is φ = 412955400.

The previous prime is 413012099. The next prime is 413012123. The reversal of 413012111 is 111210314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111210314 = 2 ⋅55605157.

It is an interprime number because it is at equal distance from previous prime (413012099) and next prime (413012123).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-413012111 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 (413012191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15485 + ... + 32646.

It is an arithmetic number, because the mean of its divisors is an integer number (103267206).

Almost surely, 2^413012111 is an apocalyptic number.

413012111 is a deficient number, since it is larger than the sum of its proper divisors (56713).

413012111 is an equidigital number, since it uses as much as digits as its factorization.

413012111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56712.

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 413012111 is about 20322.6994023924. The cubic root of 413012111 is about 744.7107031041.

Adding to 413012111 its reverse (111210314), we get a palindrome (524222425).

The spelling of 413012111 in words is "four hundred thirteen million, twelve thousand, one hundred eleven".