2020031201 has 4 divisors (see below), whose sum is σ = 2027712192. Its totient is φ = 2012350212.

The previous prime is 2020031197. The next prime is 2020031257. The reversal of 2020031201 is 1021300202.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2020031201 - 2² = 2020031197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020039201) 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 3 ways as a sum of consecutive naturals, for example, 3840101 + ... + 3840626.

It is an arithmetic number, because the mean of its divisors is an integer number (506928048).

Almost surely, 2^2020031201 is an apocalyptic number.

It is an amenable number.

2020031201 is a deficient number, since it is larger than the sum of its proper divisors (7680991).

2020031201 is an equidigital number, since it uses as much as digits as its factorization.

2020031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7680990.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2020031201 is about 44944.7572137174. The cubic root of 2020031201 is about 1264.1133733113.

Adding to 2020031201 its reverse (1021300202), we get a palindrome (3041331403).

The spelling of 2020031201 in words is "two billion, twenty million, thirty-one thousand, two hundred one".