131115122324241 has 32 divisors (see below), whose sum is σ = 197348983528320. Its totient is φ = 76700338176000.

The previous prime is 131115122324237. The next prime is 131115122324279. The reversal of 131115122324241 is 142423221511131.

It is a happy number.

It is not a de Polignac number, because 131115122324241 - 2² = 131115122324237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (131115122324201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17593200 + ... + 23911313.

It is an arithmetic number, because the mean of its divisors is an integer number (6167155735260).

Almost surely, 2^{131115122324241} is an apocalyptic number.

131115122324241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

131115122324241 is a deficient number, since it is larger than the sum of its proper divisors (66233861204079).

131115122324241 is a wasteful number, since it uses less digits than its factorization.

131115122324241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41507857.

The product of its digits is 11520, while the sum is 33.

Adding to 131115122324241 its reverse (142423221511131), we get a palindrome (273538343835372).

The spelling of 131115122324241 in words is "one hundred thirty-one trillion, one hundred fifteen billion, one hundred twenty-two million, three hundred twenty-four thousand, two hundred forty-one".