131023350302 has 16 divisors (see below), whose sum is σ = 211659850752. Its totient is φ = 60470388000.

The previous prime is 131023350301. The next prime is 131023350313. The reversal of 131023350302 is 203053320131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131023350301) 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, 1052588 + ... + 1170464.

It is an arithmetic number, because the mean of its divisors is an integer number (13228740672).

Almost surely, 2^131023350302 is an apocalyptic number.

131023350302 is a deficient number, since it is larger than the sum of its proper divisors (80636500450).

131023350302 is a wasteful number, since it uses less digits than its factorization.

131023350302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160643.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 131023350302 its reverse (203053320131), we get a palindrome (334076670433).

The spelling of 131023350302 in words is "one hundred thirty-one billion, twenty-three million, three hundred fifty thousand, three hundred two".