2112025571 has 2 divisors, whose sum is σ = 2112025572. Its totient is φ = 2112025570.

The previous prime is 2112025499. The next prime is 2112025627. The reversal of 2112025571 is 1755202112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2112025571 - 2¹⁰ = 2112024547 is a prime.

It is a super-3 number, since 3×2112025571³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2112025571.

It is not a weakly prime, because it can be changed into another prime (2112028571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056012785 + 1056012786.

It is an arithmetic number, because the mean of its divisors is an integer number (1056012786).

Almost surely, 2^2112025571 is an apocalyptic number.

2112025571 is a deficient number, since it is larger than the sum of its proper divisors (1).

2112025571 is an equidigital number, since it uses as much as digits as its factorization.

2112025571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 2112025571 is about 45956.7793801959. The cubic root of 2112025571 is about 1283.0189099989.

Adding to 2112025571 its reverse (1755202112), we get a palindrome (3867227683).

The spelling of 2112025571 in words is "two billion, one hundred twelve million, twenty-five thousand, five hundred seventy-one".