3212303213021 has 48 divisors (see below), whose sum is σ = 4064721984000. Its totient is φ = 2521603768320.

The previous prime is 3212303213017. The next prime is 3212303213029. The reversal of 3212303213021 is 1203123032123.

It is not a de Polignac number, because 3212303213021 - 2² = 3212303213017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212303213029) 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 47 ways as a sum of consecutive naturals, for example, 26751965 + ... + 26871773.

It is an arithmetic number, because the mean of its divisors is an integer number (84681708000).

Almost surely, 2^{3212303213021} is an apocalyptic number.

3212303213021 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3212303213021 is a deficient number, since it is larger than the sum of its proper divisors (852418770979).

3212303213021 is a wasteful number, since it uses less digits than its factorization.

3212303213021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120802 (or 120795 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3212303213021 its reverse (1203123032123), we get a palindrome (4415426245144).

The spelling of 3212303213021 in words is "three trillion, two hundred twelve billion, three hundred three million, two hundred thirteen thousand, twenty-one".