20210014001 has 16 divisors (see below), whose sum is σ = 21713605200. Its totient is φ = 18742867968.

The previous prime is 20210013977. The next prime is 20210014009. The reversal of 20210014001 is 10041001202.

It can be written as a sum of positive squares in 8 ways, for example, as 238671601 + 19971342400 = 15449^2 + 141320^2 .

It is a cyclic number.

It is not a de Polignac number, because 20210014001 - 2⁶ = 20210013937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20210014009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420515 + ... + 466103.

It is an arithmetic number, because the mean of its divisors is an integer number (1357100325).

Almost surely, 2^20210014001 is an apocalyptic number.

It is an amenable number.

20210014001 is a deficient number, since it is larger than the sum of its proper divisors (1503591199).

20210014001 is a wasteful number, since it uses less digits than its factorization.

20210014001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45988.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20210014001 its reverse (10041001202), we get a palindrome (30251015203).

The spelling of 20210014001 in words is "twenty billion, two hundred ten million, fourteen thousand, one".