131345352203334 has 32 divisors (see below), whose sum is σ = 267216664711680. Its totient is φ = 43027866103200.

The previous prime is 131345352203309. The next prime is 131345352203353. The reversal of 131345352203334 is 433302253543131.

It is a congruent number.

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, 49806897 + ... + 52377644.

It is an arithmetic number, because the mean of its divisors is an integer number (8350520772240).

Almost surely, 2^{131345352203334} is an apocalyptic number.

131345352203334 is an abundant number, since it is smaller than the sum of its proper divisors (135871312508346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131345352203334 is a wasteful number, since it uses less digits than its factorization.

131345352203334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102188236.

The product of its (nonzero) digits is 1166400, while the sum is 42.

The spelling of 131345352203334 in words is "one hundred thirty-one trillion, three hundred forty-five billion, three hundred fifty-two million, two hundred three thousand, three hundred thirty-four".