1162844101 has 2 divisors, whose sum is σ = 1162844102. Its totient is φ = 1162844100.

The previous prime is 1162844063. The next prime is 1162844129. The reversal of 1162844101 is 1014482611.

It is an a-pointer prime, because the next prime (1162844129) can be obtained adding 1162844101 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 876219201 + 286624900 = 29601^2 + 16930^2 .

It is a cyclic number.

It is not a de Polignac number, because 1162844101 - 2²⁹ = 625973189 is a prime.

It is the 34101-st Hogben number.

It is a self number, because there is not a number n which added to its sum of digits gives 1162844101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1162844201) by changing a digit.

It is a nontrivial repunit in base 34100.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 581422050 + 581422051.

It is an arithmetic number, because the mean of its divisors is an integer number (581422051).

Almost surely, 2^1162844101 is an apocalyptic number.

It is an amenable number.

1162844101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1162844101 is an equidigital number, since it uses as much as digits as its factorization.

1162844101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 1162844101 is about 34100.5000109969. The cubic root of 1162844101 is about 1051.5755940210.

The spelling of 1162844101 in words is "one billion, one hundred sixty-two million, eight hundred forty-four thousand, one hundred one".