1100020210099 has 2 divisors, whose sum is σ = 1100020210100. Its totient is φ = 1100020210098.

The previous prime is 1100020210067. The next prime is 1100020210123. The reversal of 1100020210099 is 9900120200011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100020210099 - 2⁵ = 1100020210067 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100020210699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550010105049 + 550010105050.

It is an arithmetic number, because the mean of its divisors is an integer number (550010105050).

Almost surely, 2^{1100020210099} is an apocalyptic number.

1100020210099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100020210099 is an equidigital number, since it uses as much as digits as its factorization.

1100020210099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 1100020210099 in words is "one trillion, one hundred billion, twenty million, two hundred ten thousand, ninety-nine".