3213000310232 has 32 divisors (see below), whose sum is σ = 6077922918480. Its totient is φ = 1592221962240.

The previous prime is 3213000310231. The next prime is 3213000310309. The reversal of 3213000310232 is 2320130003123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213000310231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31374632 + ... + 31476872.

Almost surely, 2^{3213000310232} is an apocalyptic number.

It is an amenable number.

3213000310232 is a deficient number, since it is larger than the sum of its proper divisors (2864922608248).

3213000310232 is a wasteful number, since it uses less digits than its factorization.

3213000310232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137123 (or 137119 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 3213000310232 its reverse (2320130003123), we get a palindrome (5533130313355).

The spelling of 3213000310232 in words is "three trillion, two hundred thirteen billion, three hundred ten thousand, two hundred thirty-two".