20134330001 has 16 divisors (see below), whose sum is σ = 22501036800. Its totient is φ = 17904354048.

The previous prime is 20134329983. The next prime is 20134330031. The reversal of 20134330001 is 10003343102.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 20134330001 - 2²⁶ = 20067221137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (20134330031) 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, 36920 + ... + 204038.

It is an arithmetic number, because the mean of its divisors is an integer number (1406314800).

Almost surely, 2^20134330001 is an apocalyptic number.

It is an amenable number.

20134330001 is a deficient number, since it is larger than the sum of its proper divisors (2366706799).

20134330001 is a wasteful number, since it uses less digits than its factorization.

20134330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167528.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20134330001 its reverse (10003343102), we get a palindrome (30137673103).

The spelling of 20134330001 in words is "twenty billion, one hundred thirty-four million, three hundred thirty thousand, one".