3203215543132 has 48 divisors (see below), whose sum is σ = 6294914664192. Its totient is φ = 1413630449280.

The previous prime is 3203215543063. The next prime is 3203215543139. The reversal of 3203215543132 is 2313455123023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3203215543139) 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, 4752993 + ... + 5384920.

It is an arithmetic number, because the mean of its divisors is an integer number (131144055504).

Almost surely, 2^{3203215543132} is an apocalyptic number.

It is an amenable number.

3203215543132 is a deficient number, since it is larger than the sum of its proper divisors (3091699121060).

3203215543132 is a wasteful number, since it uses less digits than its factorization.

3203215543132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10138138 (or 10138136 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 3203215543132 in words is "three trillion, two hundred three billion, two hundred fifteen million, five hundred forty-three thousand, one hundred thirty-two".