11454303130 has 16 divisors (see below), whose sum is σ = 21328702920. Its totient is φ = 4423730752.

The previous prime is 11454303109. The next prime is 11454303137. The reversal of 11454303130 is 3130345411.

It can be written as a sum of positive squares in 4 ways, for example, as 7943622129 + 3510681001 = 89127^2 + 59251^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11454303095 and 11454303104.

It is not an unprimeable number, because it can be changed into a prime (11454303137) 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 7 ways as a sum of consecutive naturals, for example, 19748509 + ... + 19749088.

Almost surely, 2^11454303130 is an apocalyptic number.

11454303130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11454303130 is a deficient number, since it is larger than the sum of its proper divisors (9874399790).

11454303130 is a wasteful number, since it uses less digits than its factorization.

11454303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39497633.

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

Adding to 11454303130 its reverse (3130345411), we get a palindrome (14584648541).

The spelling of 11454303130 in words is "eleven billion, four hundred fifty-four million, three hundred three thousand, one hundred thirty".