41100031213 has 4 divisors (see below), whose sum is σ = 41101480960. Its totient is φ = 41098581468.

The previous prime is 41100031201. The next prime is 41100031289. The reversal of 41100031213 is 31213000114.

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 41100031213 - 2⁹ = 41100030701 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 (41100031813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 681483 + ... + 739336.

It is an arithmetic number, because the mean of its divisors is an integer number (10275370240).

Almost surely, 2^41100031213 is an apocalyptic number.

It is an amenable number.

41100031213 is a deficient number, since it is larger than the sum of its proper divisors (1449747).

41100031213 is a wasteful number, since it uses less digits than its factorization.

41100031213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449746.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 41100031213 its reverse (31213000114), we get a palindrome (72313031327).

The spelling of 41100031213 in words is "forty-one billion, one hundred million, thirty-one thousand, two hundred thirteen".