1101065051 has 2 divisors, whose sum is σ = 1101065052. Its totient is φ = 1101065050.

The previous prime is 1101065023. The next prime is 1101065071. The reversal of 1101065051 is 1505601011.

It is an a-pointer prime, because the next prime (1101065071) can be obtained adding 1101065051 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1101065051 - 2¹⁴ = 1101048667 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1101065071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550532525 + 550532526.

It is an arithmetic number, because the mean of its divisors is an integer number (550532526).

Almost surely, 2^1101065051 is an apocalyptic number.

1101065051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101065051 is an equidigital number, since it uses as much as digits as its factorization.

1101065051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 1101065051 is about 33182.3002668591. The cubic root of 1101065051 is about 1032.6131688887.

Adding to 1101065051 its reverse (1505601011), we get a palindrome (2606666062).

The spelling of 1101065051 in words is "one billion, one hundred one million, sixty-five thousand, fifty-one".