11154343030 has 16 divisors (see below), whose sum is σ = 20091854304. Its totient is φ = 4458617920.

The previous prime is 11154343007. The next prime is 11154343037. The reversal of 11154343030 is 3034345111.

11154343030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11154342986 and 11154343004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11154343037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374866 + ... + 403525.

It is an arithmetic number, because the mean of its divisors is an integer number (1255740894).

Almost surely, 2^11154343030 is an apocalyptic number.

11154343030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11154343030 is a deficient number, since it is larger than the sum of its proper divisors (8937511274).

11154343030 is a wasteful number, since it uses less digits than its factorization.

11154343030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779831.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 11154343030 its reverse (3034345111), we get a palindrome (14188688141).

The spelling of 11154343030 in words is "eleven billion, one hundred fifty-four million, three hundred forty-three thousand, thirty".