1332221201002 has 4 divisors (see below), whose sum is σ = 1998331801506. Its totient is φ = 666110600500.

The previous prime is 1332221200957. The next prime is 1332221201029. The reversal of 1332221201002 is 2001021222331.

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

It can be written as a sum of positive squares in only one way, i.e., 853496974801 + 478724226201 = 923849^2 + 691899^2 .

It is a super-3 number, since 3×1332221201002³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 333055300249 + ... + 333055300252.

Almost surely, 2^{1332221201002} is an apocalyptic number.

1332221201002 is a deficient number, since it is larger than the sum of its proper divisors (666110600504).

1332221201002 is an equidigital number, since it uses as much as digits as its factorization.

1332221201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666110600503.

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

Adding to 1332221201002 its reverse (2001021222331), we get a palindrome (3333242423333).

The spelling of 1332221201002 in words is "one trillion, three hundred thirty-two billion, two hundred twenty-one million, two hundred one thousand, two".