131222030231241 has 12 divisors (see below), whose sum is σ = 189582527966832. Its totient is φ = 87463078682616.

The previous prime is 131222030231167. The next prime is 131222030231273. The reversal of 131222030231241 is 142132030222131.

131222030231241 is a `hidden beast` number, since 1 + 3 + 1 + 2 + 2 + 2 + 0 + 302 + 312 + 41 = 666.

It is not a de Polignac number, because 131222030231241 - 2¹⁴ = 131222030214857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131222030231291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1522854931 + ... + 1522941096.

It is an arithmetic number, because the mean of its divisors is an integer number (15798543997236).

Almost surely, 2^{131222030231241} is an apocalyptic number.

It is an amenable number.

131222030231241 is a deficient number, since it is larger than the sum of its proper divisors (58360497735591).

131222030231241 is a wasteful number, since it uses less digits than its factorization.

131222030231241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3045800820 (or 3045800817 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 131222030231241 its reverse (142132030222131), we get a palindrome (273354060453372).

The spelling of 131222030231241 in words is "one hundred thirty-one trillion, two hundred twenty-two billion, thirty million, two hundred thirty-one thousand, two hundred forty-one".