11130154340 has 24 divisors (see below), whose sum is σ = 23407574400. Its totient is φ = 4445537888.

The previous prime is 11130154331. The next prime is 11130154351. The reversal of 11130154340 is 4345103111.

It is a happy number.

11130154340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 393740 + ... + 421059.

It is an arithmetic number, because the mean of its divisors is an integer number (975315600).

Almost surely, 2^11130154340 is an apocalyptic number.

11130154340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11130154340 is an abundant number, since it is smaller than the sum of its proper divisors (12277420060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11130154340 is a wasteful number, since it uses less digits than its factorization.

11130154340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815491 (or 815489 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 11130154340 its reverse (4345103111), we get a palindrome (15475257451).

The spelling of 11130154340 in words is "eleven billion, one hundred thirty million, one hundred fifty-four thousand, three hundred forty".