20200132373 has 2 divisors, whose sum is σ = 20200132374. Its totient is φ = 20200132372.

The previous prime is 20200132367. The next prime is 20200132417. The reversal of 20200132373 is 37323100202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17506729969 + 2693402404 = 132313^2 + 51898^2 .

It is a cyclic number.

It is not a de Polignac number, because 20200132373 - 2⁴ = 20200132357 is a prime.

It is a super-2 number, since 2×20200132373² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20200132873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100066186 + 10100066187.

It is an arithmetic number, because the mean of its divisors is an integer number (10100066187).

Almost surely, 2^20200132373 is an apocalyptic number.

It is an amenable number.

20200132373 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200132373 is an equidigital number, since it uses as much as digits as its factorization.

20200132373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 23.

Adding to 20200132373 its reverse (37323100202), we get a palindrome (57523232575).

The spelling of 20200132373 in words is "twenty billion, two hundred million, one hundred thirty-two thousand, three hundred seventy-three".