31013223041341 has 8 divisors (see below), whose sum is σ = 31533608454264. Its totient is φ = 30493223819520.

The previous prime is 31013223041287. The next prime is 31013223041357. The reversal of 31013223041341 is 14314032231013.

It can be written as a sum of positive squares in 4 ways, for example, as 5698699968025 + 25314523073316 = 2387195^2 + 5031354^2 .

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 31013223041341 - 2³³ = 31004633106749 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 (31013223041741) 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, 96385816 + ... + 96707041.

It is an arithmetic number, because the mean of its divisors is an integer number (3941701056783).

Almost surely, 2^{31013223041341} is an apocalyptic number.

It is an amenable number.

31013223041341 is a deficient number, since it is larger than the sum of its proper divisors (520385412923).

31013223041341 is a wasteful number, since it uses less digits than its factorization.

31013223041341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193095551.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 31013223041341 its reverse (14314032231013), we get a palindrome (45327255272354).

The spelling of 31013223041341 in words is "thirty-one trillion, thirteen billion, two hundred twenty-three million, forty-one thousand, three hundred forty-one".