31325252610341 has 2 divisors, whose sum is σ = 31325252610342. Its totient is φ = 31325252610340.

The previous prime is 31325252610307. The next prime is 31325252610367. The reversal of 31325252610341 is 14301625252313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30510665133316 + 814587477025 = 5523646^2 + 902545^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31325252610341 is a prime.

It is a super-2 number, since 2×31325252610341² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 31325252610295 and 31325252610304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31325252610391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15662626305170 + 15662626305171.

It is an arithmetic number, because the mean of its divisors is an integer number (15662626305171).

Almost surely, 2^{31325252610341} is an apocalyptic number.

It is an amenable number.

31325252610341 is a deficient number, since it is larger than the sum of its proper divisors (1).

31325252610341 is an equidigital number, since it uses as much as digits as its factorization.

31325252610341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 31325252610341 its reverse (14301625252313), we get a palindrome (45626877862654).

The spelling of 31325252610341 in words is "thirty-one trillion, three hundred twenty-five billion, two hundred fifty-two million, six hundred ten thousand, three hundred forty-one".