41320140131 has 4 divisors (see below), whose sum is σ = 41337808200. Its totient is φ = 41302472064.

The previous prime is 41320140119. The next prime is 41320140203. The reversal of 41320140131 is 13104102314.

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 41320140131 - 2¹⁸ = 41319877987 is a prime.

It is a super-2 number, since 2×41320140131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41320140101) 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, 8830526 + ... + 8835203.

It is an arithmetic number, because the mean of its divisors is an integer number (10334452050).

Almost surely, 2^41320140131 is an apocalyptic number.

41320140131 is a deficient number, since it is larger than the sum of its proper divisors (17668069).

41320140131 is a wasteful number, since it uses less digits than its factorization.

41320140131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17668068.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 41320140131 its reverse (13104102314), we get a palindrome (54424242445).

The spelling of 41320140131 in words is "forty-one billion, three hundred twenty million, one hundred forty thousand, one hundred thirty-one".