131343002242322 has 32 divisors (see below), whose sum is σ = 212540216716800. Its totient is φ = 60513935011200.

The previous prime is 131343002242307. The next prime is 131343002242379. The reversal of 131343002242322 is 223242200343131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190339679 + ... + 191028477.

It is an arithmetic number, because the mean of its divisors is an integer number (6641881772400).

Almost surely, 2^{131343002242322} is an apocalyptic number.

131343002242322 is a deficient number, since it is larger than the sum of its proper divisors (81197214474478).

131343002242322 is a wasteful number, since it uses less digits than its factorization.

131343002242322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701618.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 131343002242322 its reverse (223242200343131), we get a palindrome (354585202585453).

The spelling of 131343002242322 in words is "one hundred thirty-one trillion, three hundred forty-three billion, two million, two hundred forty-two thousand, three hundred twenty-two".