3212533540443 has 16 divisors (see below), whose sum is σ = 4289078128896. Its totient is φ = 2138839594080.

The previous prime is 3212533540397. The next prime is 3212533540507. The reversal of 3212533540443 is 3440453352123.

It is not a de Polignac number, because 3212533540443 - 2⁶ = 3212533540379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3212533541443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22696096 + ... + 22837202.

It is an arithmetic number, because the mean of its divisors is an integer number (268067383056).

Almost surely, 2^{3212533540443} is an apocalyptic number.

3212533540443 is a deficient number, since it is larger than the sum of its proper divisors (1076544588453).

3212533540443 is a wasteful number, since it uses less digits than its factorization.

3212533540443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151154.

The product of its (nonzero) digits is 518400, while the sum is 39.

Adding to 3212533540443 its reverse (3440453352123), we get a palindrome (6652986892566).

The spelling of 3212533540443 in words is "three trillion, two hundred twelve billion, five hundred thirty-three million, five hundred forty thousand, four hundred forty-three".