134010321430221 has 24 divisors (see below), whose sum is σ = 194449952942336. Its totient is φ = 88934343672960.

The previous prime is 134010321430201. The next prime is 134010321430229. The reversal of 134010321430221 is 122034123010431.

134010321430221 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 1 + 0 + 3 + 2 + 1 + 430 + 221 = 666.

It is not a de Polignac number, because 134010321430221 - 2¹¹ = 134010321428173 is a prime.

It is a super-2 number, since 2×134010321430221² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134010321430229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32242146 + ... + 36160428.

Almost surely, 2^{134010321430221} is an apocalyptic number.

It is an amenable number.

134010321430221 is a deficient number, since it is larger than the sum of its proper divisors (60439631512115).

134010321430221 is a wasteful number, since it uses less digits than its factorization.

134010321430221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935553 (or 3935550 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 134010321430221 its reverse (122034123010431), we get a palindrome (256044444440652).

The spelling of 134010321430221 in words is "one hundred thirty-four trillion, ten billion, three hundred twenty-one million, four hundred thirty thousand, two hundred twenty-one".