1101996017 has 2 divisors, whose sum is σ = 1101996018. Its totient is φ = 1101996016.

The previous prime is 1101996013. The next prime is 1101996019. The reversal of 1101996017 is 7106991011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 598487296 + 503508721 = 24464^2 + 22439^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101996017 - 2² = 1101996013 is a prime.

Together with 1101996019, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1101996011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550998008 + 550998009.

It is an arithmetic number, because the mean of its divisors is an integer number (550998009).

Almost surely, 2^1101996017 is an apocalyptic number.

It is an amenable number.

1101996017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101996017 is an equidigital number, since it uses as much as digits as its factorization.

1101996017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 35.

The square root of 1101996017 is about 33196.3253538701. The cubic root of 1101996017 is about 1032.9041165607.

The spelling of 1101996017 in words is "one billion, one hundred one million, nine hundred ninety-six thousand, seventeen".