131262247334 has 8 divisors (see below), whose sum is σ = 196931185320. Its totient is φ = 65618518896.

The previous prime is 131262247283. The next prime is 131262247427. The reversal of 131262247334 is 433742262131.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6289364 + ... + 6310199.

It is an arithmetic number, because the mean of its divisors is an integer number (24616398165).

Almost surely, 2^131262247334 is an apocalyptic number.

131262247334 is a deficient number, since it is larger than the sum of its proper divisors (65668937986).

131262247334 is a wasteful number, since it uses less digits than its factorization.

131262247334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12604774.

The product of its digits is 145152, while the sum is 38.

The spelling of 131262247334 in words is "one hundred thirty-one billion, two hundred sixty-two million, two hundred forty-seven thousand, three hundred thirty-four".