368811101 has 2 divisors, whose sum is σ = 368811102. Its totient is φ = 368811100.

The previous prime is 368811097. The next prime is 368811127. The reversal of 368811101 is 101118863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 248031001 + 120780100 = 15749^2 + 10990^2 .

It is a cyclic number.

It is not a de Polignac number, because 368811101 - 2² = 368811097 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368811901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184405550 + 184405551.

It is an arithmetic number, because the mean of its divisors is an integer number (184405551).

Almost surely, 2^368811101 is an apocalyptic number.

It is an amenable number.

368811101 is a deficient number, since it is larger than the sum of its proper divisors (1).

368811101 is an equidigital number, since it uses as much as digits as its factorization.

368811101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 29.

The square root of 368811101 is about 19204.4552383034. The cubic root of 368811101 is about 717.1356758603.

Adding to 368811101 its reverse (101118863), we get a palindrome (469929964).

The spelling of 368811101 in words is "three hundred sixty-eight million, eight hundred eleven thousand, one hundred one".