1332000212121 has 48 divisors (see below), whose sum is σ = 1991080990080. Its totient is φ = 857411619840.

The previous prime is 1332000212089. The next prime is 1332000212159. The reversal of 1332000212121 is 1212120002331.

1332000212121 is a `hidden beast` number, since 1 + 332 + 0 + 0 + 0 + 212 + 121 = 666.

It is not a de Polignac number, because 1332000212121 - 2⁵ = 1332000212089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1332000212094 and 1332000212103.

It is not an unprimeable number, because it can be changed into a prime (1332005212121) 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 47 ways as a sum of consecutive naturals, for example, 140754036 + ... + 140763498.

It is an arithmetic number, because the mean of its divisors is an integer number (41480853960).

Almost surely, 2^{1332000212121} is an apocalyptic number.

It is an amenable number.

1332000212121 is a deficient number, since it is larger than the sum of its proper divisors (659080777959).

1332000212121 is a wasteful number, since it uses less digits than its factorization.

1332000212121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12686 (or 12683 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1332000212121 its reverse (1212120002331), we get a palindrome (2544120214452).

The spelling of 1332000212121 in words is "one trillion, three hundred thirty-two billion, two hundred twelve thousand, one hundred twenty-one".