1101201122179 has 2 divisors, whose sum is σ = 1101201122180. Its totient is φ = 1101201122178.

The previous prime is 1101201122101. The next prime is 1101201122207. The reversal of 1101201122179 is 9712211021011.

It is an a-pointer prime, because the next prime (1101201122207) can be obtained adding 1101201122179 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101201122179 - 2⁷ = 1101201122051 is a prime.

It is a super-2 number, since 2×1101201122179² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1101201122779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550600561089 + 550600561090.

It is an arithmetic number, because the mean of its divisors is an integer number (550600561090).

Almost surely, 2^{1101201122179} is an apocalyptic number.

1101201122179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101201122179 is an equidigital number, since it uses as much as digits as its factorization.

1101201122179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 28.

The spelling of 1101201122179 in words is "one trillion, one hundred one billion, two hundred one million, one hundred twenty-two thousand, one hundred seventy-nine".