134114331021 has 12 divisors (see below), whose sum is σ = 196553234976. Its totient is φ = 81281412520.

The previous prime is 134114330951. The next prime is 134114331053. The reversal of 134114331021 is 120133411431.

It is a happy number.

It is not a de Polignac number, because 134114331021 - 2⁷ = 134114330893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134114330982 and 134114331000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134114331061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184730121 + ... + 184730846.

It is an arithmetic number, because the mean of its divisors is an integer number (16379436248).

Almost surely, 2^134114331021 is an apocalyptic number.

134114331021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

134114331021 is a deficient number, since it is larger than the sum of its proper divisors (62438903955).

134114331021 is a wasteful number, since it uses less digits than its factorization.

134114331021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369460992 (or 369460981 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 134114331021 its reverse (120133411431), we get a palindrome (254247742452).

The spelling of 134114331021 in words is "one hundred thirty-four billion, one hundred fourteen million, three hundred thirty-one thousand, twenty-one".