31241010313141 has 8 divisors (see below), whose sum is σ = 31364285367384. Its totient is φ = 31117748551680.

The previous prime is 31241010313109. The next prime is 31241010313151. The reversal of 31241010313141 is 14131301014213.

It can be written as a sum of positive squares in 4 ways, for example, as 12758319590641 + 18482690722500 = 3571879^2 + 4299150^2 .

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 31241010313141 - 2⁵ = 31241010313109 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 (31241010313151) 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, 1399741 + ... + 8027533.

It is an arithmetic number, because the mean of its divisors is an integer number (3920535670923).

Almost surely, 2^{31241010313141} is an apocalyptic number.

It is an amenable number.

31241010313141 is a deficient number, since it is larger than the sum of its proper divisors (123275054243).

31241010313141 is a wasteful number, since it uses less digits than its factorization.

31241010313141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6646391.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 31241010313141 its reverse (14131301014213), we get a palindrome (45372311327354).

The spelling of 31241010313141 in words is "thirty-one trillion, two hundred forty-one billion, ten million, three hundred thirteen thousand, one hundred forty-one".