1332412001 has 4 divisors (see below), whose sum is σ = 1333432752. Its totient is φ = 1331391252.

The previous prime is 1332411911. The next prime is 1332412007. The reversal of 1332412001 is 1002142331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1002142331 = 4889 ⋅204979.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1332412001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332412007) 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 3 ways as a sum of consecutive naturals, for example, 508415 + ... + 511028.

It is an arithmetic number, because the mean of its divisors is an integer number (333358188).

Almost surely, 2^1332412001 is an apocalyptic number.

It is an amenable number.

1332412001 is a deficient number, since it is larger than the sum of its proper divisors (1020751).

1332412001 is a wasteful number, since it uses less digits than its factorization.

1332412001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020750.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1332412001 is about 36502.2191243217. The cubic root of 1332412001 is about 1100.3888435216.

Adding to 1332412001 its reverse (1002142331), we get a palindrome (2334554332).

The spelling of 1332412001 in words is "one billion, three hundred thirty-two million, four hundred twelve thousand, one".