11021196825671 has 2 divisors, whose sum is σ = 11021196825672. Its totient is φ = 11021196825670.

The previous prime is 11021196825641. The next prime is 11021196825697. The reversal of 11021196825671 is 17652869112011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11021196825671 - 2²² = 11021192631367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11021196825641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510598412835 + 5510598412836.

It is an arithmetic number, because the mean of its divisors is an integer number (5510598412836).

Almost surely, 2^{11021196825671} is an apocalyptic number.

11021196825671 is a deficient number, since it is larger than the sum of its proper divisors (1).

11021196825671 is an equidigital number, since it uses as much as digits as its factorization.

11021196825671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 50.

The spelling of 11021196825671 in words is "eleven trillion, twenty-one billion, one hundred ninety-six million, eight hundred twenty-five thousand, six hundred seventy-one".