1330132123 has 4 divisors (see below), whose sum is σ = 1342335280. Its totient is φ = 1317928968.

The previous prime is 1330132109. The next prime is 1330132147. The reversal of 1330132123 is 3212310331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1330132123 - 2²¹ = 1328034971 is a prime.

It is a super-3 number, since 3×1330132123³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1330132123.

It is not an unprimeable number, because it can be changed into a prime (1330132163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6101415 + ... + 6101632.

It is an arithmetic number, because the mean of its divisors is an integer number (335583820).

Almost surely, 2^1330132123 is an apocalyptic number.

1330132123 is a deficient number, since it is larger than the sum of its proper divisors (12203157).

1330132123 is a wasteful number, since it uses less digits than its factorization.

1330132123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12203156.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1330132123 is about 36470.9764470325. The cubic root of 1330132123 is about 1099.7608634432.

Adding to 1330132123 its reverse (3212310331), we get a palindrome (4542442454).

The spelling of 1330132123 in words is "one billion, three hundred thirty million, one hundred thirty-two thousand, one hundred twenty-three".