31341303141 has 16 divisors (see below), whose sum is σ = 42196397760. Its totient is φ = 20691175680.

The previous prime is 31341303137. The next prime is 31341303157. The reversal of 31341303141 is 14130314313.

It is not a de Polignac number, because 31341303141 - 2² = 31341303137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31341303101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8331 + ... + 250503.

It is an arithmetic number, because the mean of its divisors is an integer number (2637274860).

Almost surely, 2^31341303141 is an apocalyptic number.

It is an amenable number.

31341303141 is a deficient number, since it is larger than the sum of its proper divisors (10855094619).

31341303141 is a wasteful number, since it uses less digits than its factorization.

31341303141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242596.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 31341303141 its reverse (14130314313), we get a palindrome (45471617454).

The spelling of 31341303141 in words is "thirty-one billion, three hundred forty-one million, three hundred three thousand, one hundred forty-one".