134232213021343 has 16 divisors (see below), whose sum is σ = 143233632101376. Its totient is φ = 125501631761440.

The previous prime is 134232213021331. The next prime is 134232213021349. The reversal of 134232213021343 is 343120312232431.

It is not a de Polignac number, because 134232213021343 - 2²¹ = 134232210924191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134232213021299 and 134232213021308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134232213021349) 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, 79483993 + ... + 81155218.

It is an arithmetic number, because the mean of its divisors is an integer number (8952102006336).

Almost surely, 2^{134232213021343} is an apocalyptic number.

134232213021343 is a deficient number, since it is larger than the sum of its proper divisors (9001419080033).

134232213021343 is a wasteful number, since it uses less digits than its factorization.

134232213021343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160640054.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 134232213021343 its reverse (343120312232431), we get a palindrome (477352525253774).

The spelling of 134232213021343 in words is "one hundred thirty-four trillion, two hundred thirty-two billion, two hundred thirteen million, twenty-one thousand, three hundred forty-three".