1100020200179 has 2 divisors, whose sum is σ = 1100020200180. Its totient is φ = 1100020200178.

The previous prime is 1100020200163. The next prime is 1100020200241. The reversal of 1100020200179 is 9710020200011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1100020200179 - 2⁴ = 1100020200163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100020200079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550010100089 + 550010100090.

It is an arithmetic number, because the mean of its divisors is an integer number (550010100090).

Almost surely, 2^{1100020200179} is an apocalyptic number.

1100020200179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100020200179 is an equidigital number, since it uses as much as digits as its factorization.

1100020200179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 23.

The spelling of 1100020200179 in words is "one trillion, one hundred billion, twenty million, two hundred thousand, one hundred seventy-nine".