1320132241 has 8 divisors (see below), whose sum is σ = 1368154368. Its totient is φ = 1272450000.

The previous prime is 1320132239. The next prime is 1320132269. The reversal of 1320132241 is 1422310231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1320132241 - 2¹ = 1320132239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1320132211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77050 + ... + 92611.

It is an arithmetic number, because the mean of its divisors is an integer number (171019296).

Almost surely, 2^1320132241 is an apocalyptic number.

It is an amenable number.

1320132241 is a deficient number, since it is larger than the sum of its proper divisors (48022127).

1320132241 is a wasteful number, since it uses less digits than its factorization.

1320132241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169943.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1320132241 is about 36333.6241104572. The cubic root of 1320132241 is about 1096.9979413998.

Adding to 1320132241 its reverse (1422310231), we get a palindrome (2742442472).

The spelling of 1320132241 in words is "one billion, three hundred twenty million, one hundred thirty-two thousand, two hundred forty-one".