1331312132095 has 16 divisors (see below), whose sum is σ = 1764869483520. Its totient is φ = 955970964000.

The previous prime is 1331312132027. The next prime is 1331312132141. The reversal of 1331312132095 is 5902312131331.

It is not a de Polignac number, because 1331312132095 - 2¹⁷ = 1331312001023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1331312132095.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153196131 + ... + 153204820.

It is an arithmetic number, because the mean of its divisors is an integer number (110304342720).

Almost surely, 2^{1331312132095} is an apocalyptic number.

1331312132095 is a deficient number, since it is larger than the sum of its proper divisors (433557351425).

1331312132095 is a wasteful number, since it uses less digits than its factorization.

1331312132095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306401046.

The product of its (nonzero) digits is 14580, while the sum is 34.

The spelling of 1331312132095 in words is "one trillion, three hundred thirty-one billion, three hundred twelve million, one hundred thirty-two thousand, ninety-five".