3020133157 has 2 divisors, whose sum is σ = 3020133158. Its totient is φ = 3020133156.

The previous prime is 3020133139. The next prime is 3020133161. The reversal of 3020133157 is 7513310203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1567684836 + 1452448321 = 39594^2 + 38111^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020133157 - 2¹¹ = 3020131109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3020233157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510066578 + 1510066579.

It is an arithmetic number, because the mean of its divisors is an integer number (1510066579).

Almost surely, 2^3020133157 is an apocalyptic number.

It is an amenable number.

3020133157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020133157 is an equidigital number, since it uses as much as digits as its factorization.

3020133157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 3020133157 is about 54955.7381626341. The cubic root of 3020133157 is about 1445.4687171715.

The spelling of 3020133157 in words is "three billion, twenty million, one hundred thirty-three thousand, one hundred fifty-seven".