131021143014302 has 16 divisors (see below), whose sum is σ = 203361795022320. Its totient is φ = 63268113999552.

The previous prime is 131021143014239. The next prime is 131021143014337. The reversal of 131021143014302 is 203410341120131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8558990453 + ... + 8559005760.

It is an arithmetic number, because the mean of its divisors is an integer number (12710112188895).

Almost surely, 2^{131021143014302} is an apocalyptic number.

131021143014302 is a deficient number, since it is larger than the sum of its proper divisors (72340652008018).

131021143014302 is a wasteful number, since it uses less digits than its factorization.

131021143014302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17117996347.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 131021143014302 its reverse (203410341120131), we get a palindrome (334431484134433).

The spelling of 131021143014302 in words is "one hundred thirty-one trillion, twenty-one billion, one hundred forty-three million, fourteen thousand, three hundred two".