20202000001037 has 2 divisors, whose sum is σ = 20202000001038. Its totient is φ = 20202000001036.

The previous prime is 20202000001033. The next prime is 20202000001049. The reversal of 20202000001037 is 73010000020202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19486874387236 + 715125613801 = 4414394^2 + 845651^2 .

It is a cyclic number.

It is not a de Polignac number, because 20202000001037 - 2² = 20202000001033 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20202000001033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10101000000518 + 10101000000519.

It is an arithmetic number, because the mean of its divisors is an integer number (10101000000519).

Almost surely, 2^{20202000001037} is an apocalyptic number.

It is an amenable number.

20202000001037 is a deficient number, since it is larger than the sum of its proper divisors (1).

20202000001037 is an equidigital number, since it uses as much as digits as its factorization.

20202000001037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 17.

Adding to 20202000001037 its reverse (73010000020202), we get a palindrome (93212000021239).

The spelling of 20202000001037 in words is "twenty trillion, two hundred two billion, one thousand, thirty-seven".