134213213323 has 16 divisors (see below), whose sum is σ = 160125751296. Its totient is φ = 109989871200.

The previous prime is 134213213311. The next prime is 134213213339. The reversal of 134213213323 is 323312312431.

It is a cyclic number.

It is not a de Polignac number, because 134213213323 - 2³³ = 125623278731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134213213291 and 134213213300.

It is not an unprimeable number, because it can be changed into a prime (134213213383) 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, 187398 + ... + 550948.

It is an arithmetic number, because the mean of its divisors is an integer number (10007859456).

Almost surely, 2^134213213323 is an apocalyptic number.

134213213323 is a deficient number, since it is larger than the sum of its proper divisors (25912537973).

134213213323 is a wasteful number, since it uses less digits than its factorization.

134213213323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365874.

The product of its digits is 7776, while the sum is 28.

Adding to 134213213323 its reverse (323312312431), we get a palindrome (457525525754).

The spelling of 134213213323 in words is "one hundred thirty-four billion, two hundred thirteen million, two hundred thirteen thousand, three hundred twenty-three".