3212121303001 has 12 divisors (see below), whose sum is σ = 3482998663872. Its totient is φ = 2960956483056.

The previous prime is 3212121302989. The next prime is 3212121303043. The reversal of 3212121303001 is 1003031212123.

It is not a de Polignac number, because 3212121303001 - 2³³ = 3203531368409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3212121303001.

It is not an unprimeable number, because it can be changed into a prime (3212121303091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12949101 + ... + 13194826.

It is an arithmetic number, because the mean of its divisors is an integer number (290249888656).

Almost surely, 2^{3212121303001} is an apocalyptic number.

It is an amenable number.

3212121303001 is a deficient number, since it is larger than the sum of its proper divisors (270877360871).

3212121303001 is a wasteful number, since it uses less digits than its factorization.

3212121303001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26144680 (or 26144667 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3212121303001 its reverse (1003031212123), we get a palindrome (4215152515124).

The spelling of 3212121303001 in words is "three trillion, two hundred twelve billion, one hundred twenty-one million, three hundred three thousand, one".