1150030011 has 16 divisors (see below), whose sum is σ = 1678399520. Its totient is φ = 696107520.

The previous prime is 1150030001. The next prime is 1150030051. The reversal of 1150030011 is 1100300511.

It is not a de Polignac number, because 1150030011 - 2⁹ = 1150029499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1150030001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239326 + ... + 244083.

It is an arithmetic number, because the mean of its divisors is an integer number (104899970).

Almost surely, 2^1150030011 is an apocalyptic number.

1150030011 is a deficient number, since it is larger than the sum of its proper divisors (528369509).

1150030011 is a wasteful number, since it uses less digits than its factorization.

1150030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483486.

The product of its (nonzero) digits is 15, while the sum is 12.

The square root of 1150030011 is about 33912.0924007941. The cubic root of 1150030011 is about 1047.6986667768.

Adding to 1150030011 its reverse (1100300511), we get a palindrome (2250330522).

The spelling of 1150030011 in words is "one billion, one hundred fifty million, thirty thousand, eleven".