11151342033 has 32 divisors (see below), whose sum is σ = 16219805952. Its totient is φ = 6773760000.

The previous prime is 11151342031. The next prime is 11151342067. The reversal of 11151342033 is 33024315111.

It is not a de Polignac number, because 11151342033 - 2¹ = 11151342031 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11151341994 and 11151342012.

It is not an unprimeable number, because it can be changed into a prime (11151342031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1513308 + ... + 1520658.

It is an arithmetic number, because the mean of its divisors is an integer number (506868936).

Almost surely, 2^11151342033 is an apocalyptic number.

11151342033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11151342033 is a deficient number, since it is larger than the sum of its proper divisors (5068463919).

11151342033 is a wasteful number, since it uses less digits than its factorization.

11151342033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7865.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 11151342033 its reverse (33024315111), we get a palindrome (44175657144).

The spelling of 11151342033 in words is "eleven billion, one hundred fifty-one million, three hundred forty-two thousand, thirty-three".