131302121101233 has 16 divisors (see below), whose sum is σ = 179923333518336. Its totient is φ = 85111044641280.

The previous prime is 131302121101213. The next prime is 131302121101267. The reversal of 131302121101233 is 332101121203131.

It is not a de Polignac number, because 131302121101233 - 2⁶ = 131302121101169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131302121101213) 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, 401910816 + ... + 402237377.

It is an arithmetic number, because the mean of its divisors is an integer number (11245208344896).

Almost surely, 2^{131302121101233} is an apocalyptic number.

It is an amenable number.

131302121101233 is a deficient number, since it is larger than the sum of its proper divisors (48621212417103).

131302121101233 is a wasteful number, since it uses less digits than its factorization.

131302121101233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804149704.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 131302121101233 its reverse (332101121203131), we get a palindrome (463403242304364).

The spelling of 131302121101233 in words is "one hundred thirty-one trillion, three hundred two billion, one hundred twenty-one million, one hundred one thousand, two hundred thirty-three".