20334020001 has 16 divisors (see below), whose sum is σ = 28562145600. Its totient is φ = 12832112448.

The previous prime is 20334019949. The next prime is 20334020009. The reversal of 20334020001 is 10002043302.

It is not a de Polignac number, because 20334020001 - 2¹⁴ = 20334003617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20334020009) 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, 73686 + ... + 214703.

It is an arithmetic number, because the mean of its divisors is an integer number (1785134100).

Almost surely, 2^20334020001 is an apocalyptic number.

It is an amenable number.

20334020001 is a deficient number, since it is larger than the sum of its proper divisors (8228125599).

20334020001 is a wasteful number, since it uses less digits than its factorization.

20334020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289648.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 20334020001 its reverse (10002043302), we get a palindrome (30336063303).

The spelling of 20334020001 in words is "twenty billion, three hundred thirty-four million, twenty thousand, one".