11100102021079 has 2 divisors, whose sum is σ = 11100102021080. Its totient is φ = 11100102021078.

The previous prime is 11100102021077. The next prime is 11100102021097. The reversal of 11100102021079 is 97012020100111.

Together with next prime (11100102021097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11100102021079 - 2¹ = 11100102021077 is a prime.

Together with 11100102021077, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100102021077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550051010539 + 5550051010540.

It is an arithmetic number, because the mean of its divisors is an integer number (5550051010540).

Almost surely, 2^{11100102021079} is an apocalyptic number.

11100102021079 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100102021079 is an equidigital number, since it uses as much as digits as its factorization.

11100102021079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 25.

The spelling of 11100102021079 in words is "eleven trillion, one hundred billion, one hundred two million, twenty-one thousand, seventy-nine".