20200331003201 has 2 divisors, whose sum is σ = 20200331003202. Its totient is φ = 20200331003200.

The previous prime is 20200331003117. The next prime is 20200331003233. The reversal of 20200331003201 is 10230013300202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16229174817025 + 3971156186176 = 4028545^2 + 1992776^2 .

It is a cyclic number.

It is not a de Polignac number, because 20200331003201 - 2²² = 20200326808897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20200331003201.

It is not a weakly prime, because it can be changed into another prime (20200331003701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100165501600 + 10100165501601.

It is an arithmetic number, because the mean of its divisors is an integer number (10100165501601).

Almost surely, 2^{20200331003201} is an apocalyptic number.

It is an amenable number.

20200331003201 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200331003201 is an equidigital number, since it uses as much as digits as its factorization.

20200331003201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20200331003201 its reverse (10230013300202), we get a palindrome (30430344303403).

The spelling of 20200331003201 in words is "twenty trillion, two hundred billion, three hundred thirty-one million, three thousand, two hundred one".