1332121131001 has 16 divisors (see below), whose sum is σ = 1344798000000. Its totient is φ = 1319491420416.

The previous prime is 1332121130981. The next prime is 1332121131017. The reversal of 1332121131001 is 1001311212331.

It is a cyclic number.

It is not a de Polignac number, because 1332121131001 - 2²³ = 1332112742393 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1332121131001.

It is not an unprimeable number, because it can be changed into a prime (1332121161001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162271585 + ... + 162279793.

It is an arithmetic number, because the mean of its divisors is an integer number (84049875000).

Almost surely, 2^{1332121131001} is an apocalyptic number.

It is an amenable number.

1332121131001 is a deficient number, since it is larger than the sum of its proper divisors (12676868999).

1332121131001 is a wasteful number, since it uses less digits than its factorization.

1332121131001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10896.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1332121131001 its reverse (1001311212331), we get a palindrome (2333432343332).

The spelling of 1332121131001 in words is "one trillion, three hundred thirty-two billion, one hundred twenty-one million, one hundred thirty-one thousand, one".