1332212001 has 32 divisors (see below), whose sum is σ = 1843215360. Its totient is φ = 855489600.

The previous prime is 1332211981. The next prime is 1332212017. The reversal of 1332212001 is 1002122331.

It is not a de Polignac number, because 1332212001 - 2¹⁰ = 1332210977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332212041) 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 31 ways as a sum of consecutive naturals, for example, 2110956 + ... + 2111586.

It is an arithmetic number, because the mean of its divisors is an integer number (57600480).

Almost surely, 2^1332212001 is an apocalyptic number.

It is an amenable number.

1332212001 is a deficient number, since it is larger than the sum of its proper divisors (511003359).

1332212001 is a wasteful number, since it uses less digits than its factorization.

1332212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1332212001 is about 36499.4794620416. The cubic root of 1332212001 is about 1100.3337832798. Note that the first 3 decimals are identical.

Adding to 1332212001 its reverse (1002122331), we get a palindrome (2334334332).

The spelling of 1332212001 in words is "one billion, three hundred thirty-two million, two hundred twelve thousand, one".