20007071201 has 16 divisors (see below), whose sum is σ = 21948611328. Its totient is φ = 18125078400.

The previous prime is 20007071179. The next prime is 20007071239. The reversal of 20007071201 is 10217070002.

It is not a de Polignac number, because 20007071201 - 2¹⁴ = 20007054817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (20007071251) 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, 193661 + ... + 278421.

It is an arithmetic number, because the mean of its divisors is an integer number (1371788208).

Almost surely, 2^20007071201 is an apocalyptic number.

It is an amenable number.

20007071201 is a deficient number, since it is larger than the sum of its proper divisors (1941540127).

20007071201 is a wasteful number, since it uses less digits than its factorization.

20007071201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85112.

The product of its (nonzero) digits is 196, while the sum is 20.

The spelling of 20007071201 in words is "twenty billion, seven million, seventy-one thousand, two hundred one".