134100021313 has 8 divisors (see below), whose sum is σ = 134501449320. Its totient is φ = 133698913920.

The previous prime is 134100021311. The next prime is 134100021331. The reversal of 134100021313 is 313120001431.

It can be written as a sum of positive squares in 4 ways, for example, as 87578707969 + 46521313344 = 295937^2 + 215688^2 .

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 134100021313 - 2¹ = 134100021311 is a prime.

It is a super-2 number, since 2×134100021313² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134100021311) 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, 771093 + ... + 928861.

It is an arithmetic number, because the mean of its divisors is an integer number (16812681165).

Almost surely, 2^134100021313 is an apocalyptic number.

It is an amenable number.

134100021313 is a deficient number, since it is larger than the sum of its proper divisors (401428007).

134100021313 is a wasteful number, since it uses less digits than its factorization.

134100021313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160307.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 134100021313 its reverse (313120001431), we get a palindrome (447220022744).

The spelling of 134100021313 in words is "one hundred thirty-four billion, one hundred million, twenty-one thousand, three hundred thirteen".