134412323111331 has 16 divisors (see below), whose sum is σ = 189808236098208. Its totient is φ = 84315071782400.

The previous prime is 134412323111303. The next prime is 134412323111347. The reversal of 134412323111331 is 133111323214431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 134412323111331 - 2¹⁴ = 134412323094947 is a prime.

It is a super-2 number, since 2×134412323111331² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134412323111292 and 134412323111301.

It is not an unprimeable number, because it can be changed into a prime (134412323111371) 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, 344680260 + ... + 345070001.

It is an arithmetic number, because the mean of its divisors is an integer number (11863014756138).

Almost surely, 2^{134412323111331} is an apocalyptic number.

134412323111331 is a deficient number, since it is larger than the sum of its proper divisors (55395912986877).

134412323111331 is a wasteful number, since it uses less digits than its factorization.

134412323111331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689754102.

The product of its digits is 15552, while the sum is 33.

Adding to 134412323111331 its reverse (133111323214431), we get a palindrome (267523646325762).

The spelling of 134412323111331 in words is "one hundred thirty-four trillion, four hundred twelve billion, three hundred twenty-three million, one hundred eleven thousand, three hundred thirty-one".