1332001012 has 12 divisors (see below), whose sum is σ = 2331356580. Its totient is φ = 665899136.

The previous prime is 1332001007. The next prime is 1332001039. The reversal of 1332001012 is 2101002331.

It can be written as a sum of positive squares in 2 ways, for example, as 397842916 + 934158096 = 19946^2 + 30564^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1332000983 and 1332001001.

It is a congruent number.

It is an unprimeable number.

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, 9564 + ... + 52492.

It is an arithmetic number, because the mean of its divisors is an integer number (194279715).

Almost surely, 2^1332001012 is an apocalyptic number.

It is an amenable number.

1332001012 is a deficient number, since it is larger than the sum of its proper divisors (999355568).

1332001012 is a wasteful number, since it uses less digits than its factorization.

1332001012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50690 (or 50688 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1332001012 is about 36496.5890461013. The cubic root of 1332001012 is about 1100.2756917794.

Adding to 1332001012 its reverse (2101002331), we get a palindrome (3433003343).

The spelling of 1332001012 in words is "one billion, three hundred thirty-two million, one thousand, twelve".