131011141243241 has 16 divisors (see below), whose sum is σ = 153303557962368. Its totient is φ = 109616081500800.

The previous prime is 131011141243211. The next prime is 131011141243291. The reversal of 131011141243241 is 142342141110131.

It is not a de Polignac number, because 131011141243241 - 2¹⁴ = 131011141226857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131011141243211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133766540 + ... + 134742381.

It is an arithmetic number, because the mean of its divisors is an integer number (9581472372648).

Almost surely, 2^{131011141243241} is an apocalyptic number.

It is an amenable number.

131011141243241 is a deficient number, since it is larger than the sum of its proper divisors (22292416719127).

131011141243241 is a wasteful number, since it uses less digits than its factorization.

131011141243241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268510592.

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 131011141243241 its reverse (142342141110131), we get a palindrome (273353282353372).

The spelling of 131011141243241 in words is "one hundred thirty-one trillion, eleven billion, one hundred forty-one million, two hundred forty-three thousand, two hundred forty-one".