131120241555413 has 32 divisors (see below), whose sum is σ = 144203276101248. Its totient is φ = 118232524800000.

The previous prime is 131120241555377. The next prime is 131120241555427. The reversal of 131120241555413 is 314555142021131.

It is a cyclic number.

It is not a de Polignac number, because 131120241555413 - 2¹⁰ = 131120241554389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131120241555473) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 11654091038 + ... + 11654102288.

It is an arithmetic number, because the mean of its divisors is an integer number (4506352378164).

Almost surely, 2^{131120241555413} is an apocalyptic number.

It is an amenable number.

131120241555413 is a deficient number, since it is larger than the sum of its proper divisors (13083034545835).

131120241555413 is a wasteful number, since it uses less digits than its factorization.

131120241555413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17093.

The product of its (nonzero) digits is 72000, while the sum is 38.

Adding to 131120241555413 its reverse (314555142021131), we get a palindrome (445675383576544).

The spelling of 131120241555413 in words is "one hundred thirty-one trillion, one hundred twenty billion, two hundred forty-one million, five hundred fifty-five thousand, four hundred thirteen".