3220000321112 has 8 divisors (see below), whose sum is σ = 6037500602100. Its totient is φ = 1610000160552.

The previous prime is 3220000321093. The next prime is 3220000321127. The reversal of 3220000321112 is 2111230000223.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3220000321112² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201250020062 + ... + 201250020077.

Almost surely, 2^{3220000321112} is an apocalyptic number.

It is an amenable number.

3220000321112 is a deficient number, since it is larger than the sum of its proper divisors (2817500280988).

3220000321112 is a wasteful number, since it uses less digits than its factorization.

3220000321112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402500040145 (or 402500040141 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 3220000321112 its reverse (2111230000223), we get a palindrome (5331230321335).

The spelling of 3220000321112 in words is "three trillion, two hundred twenty billion, three hundred twenty-one thousand, one hundred twelve".