11003224011 has 16 divisors (see below), whose sum is σ = 15801494016. Its totient is φ = 6770360736.

The previous prime is 11003223967. The next prime is 11003224027. The reversal of 11003224011 is 11042230011.

It is not a de Polignac number, because 11003224011 - 2¹³ = 11003215819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11003224031) 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, 453166 + ... + 476828.

It is an arithmetic number, because the mean of its divisors is an integer number (987593376).

Almost surely, 2^11003224011 is an apocalyptic number.

11003224011 is a deficient number, since it is larger than the sum of its proper divisors (4798270005).

11003224011 is a wasteful number, since it uses less digits than its factorization.

11003224011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35602.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11003224011 its reverse (11042230011), we get a palindrome (22045454022).

The spelling of 11003224011 in words is "eleven billion, three million, two hundred twenty-four thousand, eleven".