134340221224131 has 8 divisors (see below), whose sum is σ = 192898779193680. Its totient is φ = 82670905368672.

The previous prime is 134340221224123. The next prime is 134340221224229. The reversal of 134340221224131 is 131422122043431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134340221224131 - 2³ = 134340221224123 is a prime.

It is a super-2 number, since 2×134340221224131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134340221224092 and 134340221224101.

It is not an unprimeable number, because it can be changed into a prime (134340221024131) 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, 1722310528476 + ... + 1722310528553.

It is an arithmetic number, because the mean of its divisors is an integer number (24112347399210).

Almost surely, 2^{134340221224131} is an apocalyptic number.

134340221224131 is a deficient number, since it is larger than the sum of its proper divisors (58558557969549).

134340221224131 is a wasteful number, since it uses less digits than its factorization.

134340221224131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3444621057045.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 134340221224131 its reverse (131422122043431), we get a palindrome (265762343267562).

The spelling of 134340221224131 in words is "one hundred thirty-four trillion, three hundred forty billion, two hundred twenty-one million, two hundred twenty-four thousand, one hundred thirty-one".