1330535254120 has 16 divisors (see below), whose sum is σ = 2993704321860. Its totient is φ = 532214101632.

The previous prime is 1330535254117. The next prime is 1330535254127. The reversal of 1330535254120 is 214525350331.

It can be written as a sum of positive squares in 2 ways, for example, as 1159769609476 + 170765644644 = 1076926^2 + 413238^2 .

It is a super-4 number, since 4×1330535254120⁴ (a number of 50 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (1330535254127) 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 3 ways as a sum of consecutive naturals, for example, 16631690637 + ... + 16631690716.

Almost surely, 2^{1330535254120} is an apocalyptic number.

1330535254120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330535254120 is an abundant number, since it is smaller than the sum of its proper divisors (1663169067740).

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

1330535254120 is a wasteful number, since it uses less digits than its factorization.

1330535254120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33263381364 (or 33263381360 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 1330535254120 in words is "one trillion, three hundred thirty billion, five hundred thirty-five million, two hundred fifty-four thousand, one hundred twenty".