212112000940057 has 2 divisors, whose sum is σ = 212112000940058. Its totient is φ = 212112000940056.

The previous prime is 212112000940027. The next prime is 212112000940067. The reversal of 212112000940057 is 750049000211212.

212112000940057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 158597274918681 + 53514726021376 = 12593541^2 + 7315376^2 .

It is a cyclic number.

It is not a de Polignac number, because 212112000940057 - 2¹¹ = 212112000938009 is a prime.

It is not a weakly prime, because it can be changed into another prime (212112000940027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106056000470028 + 106056000470029.

It is an arithmetic number, because the mean of its divisors is an integer number (106056000470029).

Almost surely, 2^{212112000940057} is an apocalyptic number.

It is an amenable number.

212112000940057 is a deficient number, since it is larger than the sum of its proper divisors (1).

212112000940057 is an equidigital number, since it uses as much as digits as its factorization.

212112000940057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 212112000940057 in words is "two hundred twelve trillion, one hundred twelve billion, nine hundred forty thousand, fifty-seven".