131330071335 has 16 divisors (see below), whose sum is σ = 210133962720. Its totient is φ = 70040755200.

The previous prime is 131330071309. The next prime is 131330071381. The reversal of 131330071335 is 533170033131.

It is not a de Polignac number, because 131330071335 - 2¹¹ = 131330069287 is a prime.

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, 557071 + ... + 756959.

It is an arithmetic number, because the mean of its divisors is an integer number (13133372670).

Almost surely, 2^131330071335 is an apocalyptic number.

131330071335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

131330071335 is a deficient number, since it is larger than the sum of its proper divisors (78803891385).

131330071335 is a wasteful number, since it uses less digits than its factorization.

131330071335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243698.

The product of its (nonzero) digits is 8505, while the sum is 30.

The spelling of 131330071335 in words is "one hundred thirty-one billion, three hundred thirty million, seventy-one thousand, three hundred thirty-five".