31040131141 has 8 divisors (see below), whose sum is σ = 31086478080. Its totient is φ = 30993809952.

The previous prime is 31040131039. The next prime is 31040131153. The reversal of 31040131141 is 14113104013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 31040131141 - 2¹¹ = 31040129093 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 (31040131741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4901265 + ... + 4907593.

It is an arithmetic number, because the mean of its divisors is an integer number (3885809760).

Almost surely, 2^31040131141 is an apocalyptic number.

It is an amenable number.

31040131141 is a deficient number, since it is larger than the sum of its proper divisors (46346939).

31040131141 is an equidigital number, since it uses as much as digits as its factorization.

31040131141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12875.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 31040131141 its reverse (14113104013), we get a palindrome (45153235154).

The spelling of 31040131141 in words is "thirty-one billion, forty million, one hundred thirty-one thousand, one hundred forty-one".