41123231 has 4 divisors (see below), whose sum is σ = 41156712. Its totient is φ = 41089752.

The previous prime is 41123227. The next prime is 41123233. The reversal of 41123231 is 13232114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41123231 - 2² = 41123227 is a prime.

It is a super-2 number, since 2×41123231² = 3382240255758722, which 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 (41123233) 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, 14825 + ... + 17378.

It is an arithmetic number, because the mean of its divisors is an integer number (10289178).

Almost surely, 2^41123231 is an apocalyptic number.

41123231 is a deficient number, since it is larger than the sum of its proper divisors (33481).

41123231 is a wasteful number, since it uses less digits than its factorization.

41123231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33480.

The product of its digits is 144, while the sum is 17.

The square root of 41123231 is about 6412.7397421071. The cubic root of 41123231 is about 345.1668478130.

Adding to 41123231 its reverse (13232114), we get a palindrome (54355345).

The spelling of 41123231 in words is "forty-one million, one hundred twenty-three thousand, two hundred thirty-one".