2020012031201 has 4 divisors (see below), whose sum is σ = 2027872000452. Its totient is φ = 2012152061952.

The previous prime is 2020012031143. The next prime is 2020012031239. The reversal of 2020012031201 is 1021302100202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1205549100625 + 814462930576 = 1097975^2 + 902476^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020012031201 - 2¹⁰ = 2020012030177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020012031291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3929984240 + ... + 3929984753.

It is an arithmetic number, because the mean of its divisors is an integer number (506968000113).

Almost surely, 2^{2020012031201} is an apocalyptic number.

It is an amenable number.

2020012031201 is a deficient number, since it is larger than the sum of its proper divisors (7859969251).

2020012031201 is an equidigital number, since it uses as much as digits as its factorization.

2020012031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7859969250.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2020012031201 its reverse (1021302100202), we get a palindrome (3041314131403).

The spelling of 2020012031201 in words is "two trillion, twenty billion, twelve million, thirty-one thousand, two hundred one".