134012220112231 has 8 divisors (see below), whose sum is σ = 141118586927280. Its totient is φ = 126911162504448.

The previous prime is 134012220112229. The next prime is 134012220112241. The reversal of 134012220112231 is 132211022210431.

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 134012220112231 - 2¹ = 134012220112229 is a prime.

It is a super-2 number, since 2×134012220112231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134012220112196 and 134012220112205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134012220112241) 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, 1327249996 + ... + 1327350961.

It is an arithmetic number, because the mean of its divisors is an integer number (17639823365910).

Almost surely, 2^{134012220112231} is an apocalyptic number.

134012220112231 is a deficient number, since it is larger than the sum of its proper divisors (7106366815049).

134012220112231 is a wasteful number, since it uses less digits than its factorization.

134012220112231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2654603633.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 134012220112231 its reverse (132211022210431), we get a palindrome (266223242322662).

The spelling of 134012220112231 in words is "one hundred thirty-four trillion, twelve billion, two hundred twenty million, one hundred twelve thousand, two hundred thirty-one".