20034134404101 has 12 divisors (see below), whose sum is σ = 28938428961312. Its totient is φ = 13355981223336.

The previous prime is 20034134404087. The next prime is 20034134404129. The reversal of 20034134404101 is 10140443143002.

20034134404101 is a `hidden beast` number, since 20 + 0 + 3 + 4 + 134 + 404 + 101 = 666.

It is not a de Polignac number, because 20034134404101 - 2³¹ = 20031986920453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20034134404201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7852791 + ... + 10086356.

It is an arithmetic number, because the mean of its divisors is an integer number (2411535746776).

Almost surely, 2^{20034134404101} is an apocalyptic number.

It is an amenable number.

20034134404101 is a deficient number, since it is larger than the sum of its proper divisors (8904294557211).

20034134404101 is a wasteful number, since it uses less digits than its factorization.

20034134404101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18063240 (or 18063237 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 20034134404101 its reverse (10140443143002), we get a palindrome (30174577547103).

The spelling of 20034134404101 in words is "twenty trillion, thirty-four billion, one hundred thirty-four million, four hundred four thousand, one hundred one".