1100411101 has 2 divisors, whose sum is σ = 1100411102. Its totient is φ = 1100411100.

The previous prime is 1100411099. The next prime is 1100411111. The reversal of 1100411101 is 1011140011.

It is an a-pointer prime, because the next prime (1100411111) can be obtained adding 1100411101 to its sum of digits (10).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1038772900 + 61638201 = 32230^2 + 7851^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100411101 - 2¹ = 1100411099 is a prime.

Together with 1100411099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100411111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550205550 + 550205551.

It is an arithmetic number, because the mean of its divisors is an integer number (550205551).

Almost surely, 2^1100411101 is an apocalyptic number.

It is an amenable number.

1100411101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100411101 is an equidigital number, since it uses as much as digits as its factorization.

1100411101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4, while the sum is 10.

The square root of 1100411101 is about 33172.4449053729. Note that the first 3 decimals coincide. The cubic root of 1100411101 is about 1032.4086968298.

Adding to 1100411101 its reverse (1011140011), we get a palindrome (2111551112).

The spelling of 1100411101 in words is "one billion, one hundred million, four hundred eleven thousand, one hundred one".