131402314022 has 12 divisors (see below), whose sum is σ = 229283629740. Its totient is φ = 56315277396.

The previous prime is 131402314019. The next prime is 131402314031. The reversal of 131402314022 is 220413204131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 670419872 + ... + 670420067.

It is an arithmetic number, because the mean of its divisors is an integer number (19106969145).

Almost surely, 2^131402314022 is an apocalyptic number.

131402314022 is a deficient number, since it is larger than the sum of its proper divisors (97881315718).

131402314022 is a wasteful number, since it uses less digits than its factorization.

131402314022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340839955 (or 1340839948 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 131402314022 its reverse (220413204131), we get a palindrome (351815518153).

The spelling of 131402314022 in words is "one hundred thirty-one billion, four hundred two million, three hundred fourteen thousand, twenty-two".