3211332343340 has 24 divisors (see below), whose sum is σ = 7356870459792. Its totient is φ = 1167757215680.

The previous prime is 3211332343321. The next prime is 3211332343397. The reversal of 3211332343340 is 433432331123.

It is a junction number, because it is equal to n+sod(n) for n = 3211332343297 and 3211332343306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7298482379 + ... + 7298482818.

It is an arithmetic number, because the mean of its divisors is an integer number (306536269158).

Almost surely, 2^{3211332343340} is an apocalyptic number.

It is an amenable number.

3211332343340 is an abundant number, since it is smaller than the sum of its proper divisors (4145538116452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3211332343340 is a wasteful number, since it uses less digits than its factorization.

3211332343340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14596965217 (or 14596965215 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 3211332343340 its reverse (433432331123), we get a palindrome (3644764674463).

The spelling of 3211332343340 in words is "three trillion, two hundred eleven billion, three hundred thirty-two million, three hundred forty-three thousand, three hundred forty".