11130012033 has 16 divisors (see below), whose sum is σ = 17852651520. Its totient is φ = 6025269456.

The previous prime is 11130012011. The next prime is 11130012079. The reversal of 11130012033 is 33021003111.

It is not a de Polignac number, because 11130012033 - 2⁵ = 11130012001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11130012083) 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, 13946985 + ... + 13947782.

It is an arithmetic number, because the mean of its divisors is an integer number (1115790720).

Almost surely, 2^11130012033 is an apocalyptic number.

It is an amenable number.

11130012033 is a deficient number, since it is larger than the sum of its proper divisors (6722639487).

11130012033 is a wasteful number, since it uses less digits than its factorization.

11130012033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27894796.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11130012033 its reverse (33021003111), we get a palindrome (44151015144).

The spelling of 11130012033 in words is "eleven billion, one hundred thirty million, twelve thousand, thirty-three".