134310351123 has 20 divisors (see below), whose sum is σ = 216070025248. Its totient is φ = 82652523120.

The previous prime is 134310351121. The next prime is 134310351139. The reversal of 134310351123 is 321153013431.

134310351123 is a `hidden beast` number, since 1 + 3 + 43 + 103 + 511 + 2 + 3 = 666.

It is not a de Polignac number, because 134310351123 - 2¹ = 134310351121 is a prime.

It is a super-2 number, since 2×134310351123² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134310351121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 63774043 + ... + 63776148.

Almost surely, 2^134310351123 is an apocalyptic number.

134310351123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134310351123 is a deficient number, since it is larger than the sum of its proper divisors (81759674125).

134310351123 is a wasteful number, since it uses less digits than its factorization.

134310351123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127550216 (or 127550207 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 134310351123 its reverse (321153013431), we get a palindrome (455463364554).

The spelling of 134310351123 in words is "one hundred thirty-four billion, three hundred ten million, three hundred fifty-one thousand, one hundred twenty-three".