3212200221332 has 24 divisors (see below), whose sum is σ = 6052899726720. Its totient is φ = 1486002892160.

The previous prime is 3212200221331. The next prime is 3212200221361. The reversal of 3212200221332 is 2331220022123.

It is a super-3 number, since 3×3212200221332³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3212200221298 and 3212200221307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212200221331) 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, 400320044 + ... + 400328067.

It is an arithmetic number, because the mean of its divisors is an integer number (252204155280).

Almost surely, 2^{3212200221332} is an apocalyptic number.

It is an amenable number.

3212200221332 is a deficient number, since it is larger than the sum of its proper divisors (2840699505388).

3212200221332 is a wasteful number, since it uses less digits than its factorization.

3212200221332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800648191 (or 800648189 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 3212200221332 its reverse (2331220022123), we get a palindrome (5543420243455).

The spelling of 3212200221332 in words is "three trillion, two hundred twelve billion, two hundred million, two hundred twenty-one thousand, three hundred thirty-two".