134104112021141 has 4 divisors (see below), whose sum is σ = 134104154517312. Its totient is φ = 134104069524972.

The previous prime is 134104112021111. The next prime is 134104112021183. The reversal of 134104112021141 is 141120211401431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134104112021141 - 2⁴² = 129706065510037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134104112021141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134104112021101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16098575 + ... + 22964588.

It is an arithmetic number, because the mean of its divisors is an integer number (33526038629328).

Almost surely, 2^{134104112021141} is an apocalyptic number.

It is an amenable number.

134104112021141 is a deficient number, since it is larger than the sum of its proper divisors (42496171).

134104112021141 is an equidigital number, since it uses as much as digits as its factorization.

134104112021141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42496170.

The product of its (nonzero) digits is 768, while the sum is 26.

Adding to 134104112021141 its reverse (141120211401431), we get a palindrome (275224323422572).

The spelling of 134104112021141 in words is "one hundred thirty-four trillion, one hundred four billion, one hundred twelve million, twenty-one thousand, one hundred forty-one".