131334141315155 has 16 divisors (see below), whose sum is σ = 160587658490880. Its totient is φ = 103091101913088.

The previous prime is 131334141315149. The next prime is 131334141315161. The reversal of 131334141315155 is 551513141433131.

It is an interprime number because it is at equal distance from previous prime (131334141315149) and next prime (131334141315161).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131334141315155 is a prime.

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, 932104595 + ... + 932245484.

It is an arithmetic number, because the mean of its divisors is an integer number (10036728655680).

Almost surely, 2^{131334141315155} is an apocalyptic number.

131334141315155 is a deficient number, since it is larger than the sum of its proper divisors (29253517175725).

131334141315155 is a wasteful number, since it uses less digits than its factorization.

131334141315155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864350350.

The product of its digits is 162000, while the sum is 41.

Adding to 131334141315155 its reverse (551513141433131), we get a palindrome (682847282748286).

The spelling of 131334141315155 in words is "one hundred thirty-one trillion, three hundred thirty-four billion, one hundred forty-one million, three hundred fifteen thousand, one hundred fifty-five".