131142103311011 has 8 divisors (see below), whose sum is σ = 141261687412944. Its totient is φ = 121027052066400.

The previous prime is 131142103310993. The next prime is 131142103311013. The reversal of 131142103311011 is 110113301241131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131142103311011 - 2⁶ = 131142103310947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131142103311013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1133154236 + ... + 1133269961.

It is an arithmetic number, because the mean of its divisors is an integer number (17657710926618).

Almost surely, 2^{131142103311011} is an apocalyptic number.

131142103311011 is a deficient number, since it is larger than the sum of its proper divisors (10119584101933).

131142103311011 is a wasteful number, since it uses less digits than its factorization.

131142103311011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266428661.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 131142103311011 its reverse (110113301241131), we get a palindrome (241255404552142).

The spelling of 131142103311011 in words is "one hundred thirty-one trillion, one hundred forty-two billion, one hundred three million, three hundred eleven thousand, eleven".