1330154115 has 32 divisors (see below), whose sum is σ = 2194905600. Its totient is φ = 687536640.

The previous prime is 1330154087. The next prime is 1330154117. The reversal of 1330154115 is 5114510331.

It is not a de Polignac number, because 1330154115 - 2¹⁰ = 1330153091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1330154117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52251 + ... + 73419.

It is an arithmetic number, because the mean of its divisors is an integer number (68590800).

Almost surely, 2^1330154115 is an apocalyptic number.

1330154115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1330154115 is a deficient number, since it is larger than the sum of its proper divisors (864751485).

1330154115 is a wasteful number, since it uses less digits than its factorization.

1330154115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21307.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1330154115 is about 36471.2779458028. The cubic root of 1330154115 is about 1099.7669244470.

Adding to 1330154115 its reverse (5114510331), we get a palindrome (6444664446).

The spelling of 1330154115 in words is "one billion, three hundred thirty million, one hundred fifty-four thousand, one hundred fifteen".