20202102000373 has 2 divisors, whose sum is σ = 20202102000374. Its totient is φ = 20202102000372.

The previous prime is 20202102000329. The next prime is 20202102000449. The reversal of 20202102000373 is 37300020120202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19690101646609 + 512000353764 = 4437353^2 + 715542^2 .

It is a cyclic number.

It is not a de Polignac number, because 20202102000373 - 2²⁹ = 20201565129461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20202102000313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10101051000186 + 10101051000187.

It is an arithmetic number, because the mean of its divisors is an integer number (10101051000187).

Almost surely, 2^{20202102000373} is an apocalyptic number.

It is an amenable number.

20202102000373 is a deficient number, since it is larger than the sum of its proper divisors (1).

20202102000373 is an equidigital number, since it uses as much as digits as its factorization.

20202102000373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

Adding to 20202102000373 its reverse (37300020120202), we get a palindrome (57502122120575).

The spelling of 20202102000373 in words is "twenty trillion, two hundred two billion, one hundred two million, three hundred seventy-three", and thus it is an aban number.