131022313014 has 16 divisors (see below), whose sum is σ = 262091646000. Its totient is φ = 43666267680.

The previous prime is 131022313013. The next prime is 131022313027. The reversal of 131022313014 is 410313220131.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131022313013) 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, 1922889 + ... + 1989860.

It is an arithmetic number, because the mean of its divisors is an integer number (16380727875).

Almost surely, 2^131022313014 is an apocalyptic number.

131022313014 is an abundant number, since it is smaller than the sum of its proper divisors (131069332986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131022313014 is a wasteful number, since it uses less digits than its factorization.

131022313014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3918335.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 131022313014 its reverse (410313220131), we get a palindrome (541335533145).

The spelling of 131022313014 in words is "one hundred thirty-one billion, twenty-two million, three hundred thirteen thousand, fourteen".