1100011051 has 2 divisors, whose sum is σ = 1100011052. Its totient is φ = 1100011050.

The previous prime is 1100011021. The next prime is 1100011063. The reversal of 1100011051 is 1501100011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1100011051 - 2⁹ = 1100010539 is a prime.

It is not a weakly prime, because it can be changed into another prime (1100011021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550005525 + 550005526.

It is an arithmetic number, because the mean of its divisors is an integer number (550005526).

Almost surely, 2^1100011051 is an apocalyptic number.

1100011051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100011051 is an equidigital number, since it uses as much as digits as its factorization.

1100011051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5, while the sum is 10.

The square root of 1100011051 is about 33166.4145032290. The cubic root of 1100011051 is about 1032.2835723319.

Adding to 1100011051 its reverse (1501100011), we get a palindrome (2601111062).

The spelling of 1100011051 in words is "one billion, one hundred million, eleven thousand, fifty-one".