11433034011 has 16 divisors (see below), whose sum is σ = 17548936704. Its totient is φ = 6485473344.

The previous prime is 11433033961. The next prime is 11433034031. The reversal of 11433034011 is 11043033411.

It is not a de Polignac number, because 11433034011 - 2¹¹ = 11433031963 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (11433034031) 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, 1984095 + ... + 1989848.

It is an arithmetic number, because the mean of its divisors is an integer number (1096808544).

Almost surely, 2^11433034011 is an apocalyptic number.

11433034011 is a deficient number, since it is larger than the sum of its proper divisors (6115902693).

11433034011 is a wasteful number, since it uses less digits than its factorization.

11433034011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974090.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11433034011 its reverse (11043033411), we get a palindrome (22476067422).

The spelling of 11433034011 in words is "eleven billion, four hundred thirty-three million, thirty-four thousand, eleven".