2020132022957 has 2 divisors, whose sum is σ = 2020132022958. Its totient is φ = 2020132022956.

The previous prime is 2020132022879. The next prime is 2020132022989. The reversal of 2020132022957 is 7592202310202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1218774048361 + 801357974596 = 1103981^2 + 895186^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020132022957 - 2²⁶ = 2020064914093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020132822957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010066011478 + 1010066011479.

It is an arithmetic number, because the mean of its divisors is an integer number (1010066011479).

Almost surely, 2^{2020132022957} is an apocalyptic number.

It is an amenable number.

2020132022957 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020132022957 is an equidigital number, since it uses as much as digits as its factorization.

2020132022957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 2020132022957 in words is "two trillion, twenty billion, one hundred thirty-two million, twenty-two thousand, nine hundred fifty-seven".