131343214213402 has 8 divisors (see below), whose sum is σ = 197799740927712. Its totient is φ = 65409967237500.

The previous prime is 131343214213363. The next prime is 131343214213427. The reversal of 131343214213402 is 204312412343131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130819933974 + ... + 130819934977.

It is an arithmetic number, because the mean of its divisors is an integer number (24724967615964).

Almost surely, 2^{131343214213402} is an apocalyptic number.

131343214213402 is a deficient number, since it is larger than the sum of its proper divisors (66456526714310).

131343214213402 is a wasteful number, since it uses less digits than its factorization.

131343214213402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261639869204.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 131343214213402 its reverse (204312412343131), we get a palindrome (335655626556533).

The spelling of 131343214213402 in words is "one hundred thirty-one trillion, three hundred forty-three billion, two hundred fourteen million, two hundred thirteen thousand, four hundred two".