131120231103233 has 16 divisors (see below), whose sum is σ = 139594958937600. Its totient is φ = 122806524556800.

The previous prime is 131120231103149. The next prime is 131120231103247. The reversal of 131120231103233 is 332301132021131.

It is a cyclic number.

It is not a de Polignac number, because 131120231103233 - 2¹⁴ = 131120231086849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131120231103263) 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, 49471793 + ... + 52054766.

It is an arithmetic number, because the mean of its divisors is an integer number (8724684933600).

Almost surely, 2^{131120231103233} is an apocalyptic number.

It is an amenable number.

131120231103233 is a deficient number, since it is larger than the sum of its proper divisors (8474727834367).

131120231103233 is a wasteful number, since it uses less digits than its factorization.

131120231103233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101527352.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 131120231103233 its reverse (332301132021131), we get a palindrome (463421363124364).

The spelling of 131120231103233 in words is "one hundred thirty-one trillion, one hundred twenty billion, two hundred thirty-one million, one hundred three thousand, two hundred thirty-three".