134332121200331 has 2 divisors, whose sum is σ = 134332121200332. Its totient is φ = 134332121200330.

The previous prime is 134332121200313. The next prime is 134332121200373. The reversal of 134332121200331 is 133002121233431.

Together with previous prime (134332121200313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134332121200331 - 2²⁶ = 134332054091467 is a prime.

It is a super-2 number, since 2×134332121200331² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134332121200294 and 134332121200303.

It is not a weakly prime, because it can be changed into another prime (134332121200231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67166060600165 + 67166060600166.

It is an arithmetic number, because the mean of its divisors is an integer number (67166060600166).

Almost surely, 2^{134332121200331} is an apocalyptic number.

134332121200331 is a deficient number, since it is larger than the sum of its proper divisors (1).

134332121200331 is an equidigital number, since it uses as much as digits as its factorization.

134332121200331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 134332121200331 its reverse (133002121233431), we get a palindrome (267334242433762).

The spelling of 134332121200331 in words is "one hundred thirty-four trillion, three hundred thirty-two billion, one hundred twenty-one million, two hundred thousand, three hundred thirty-one".