1101020002099 has 2 divisors, whose sum is σ = 1101020002100. Its totient is φ = 1101020002098.

The previous prime is 1101020002081. The next prime is 1101020002129. The reversal of 1101020002099 is 9902000201011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1101020002099 - 2¹⁷ = 1101019871027 is a prime.

It is not a weakly prime, because it can be changed into another prime (1101020003099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550510001049 + 550510001050.

It is an arithmetic number, because the mean of its divisors is an integer number (550510001050).

Almost surely, 2^{1101020002099} is an apocalyptic number.

1101020002099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101020002099 is an equidigital number, since it uses as much as digits as its factorization.

1101020002099 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 1101020002099 in words is "one trillion, one hundred one billion, twenty million, two thousand, ninety-nine".