3212001112 has 8 divisors (see below), whose sum is σ = 6022502100. Its totient is φ = 1606000552.

The previous prime is 3212001071. The next prime is 3212001119. The reversal of 3212001112 is 2111002123.

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

It is a super-2 number, since 2×3212001112² = 20633902286978473088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3212001092 and 3212001101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212001119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200750062 + ... + 200750077.

Almost surely, 2^3212001112 is an apocalyptic number.

It is an amenable number.

3212001112 is a deficient number, since it is larger than the sum of its proper divisors (2810500988).

3212001112 is a wasteful number, since it uses less digits than its factorization.

3212001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401500145 (or 401500141 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 3212001112 is about 56674.5190716251. The cubic root of 3212001112 is about 1475.4524877388.

Adding to 3212001112 its reverse (2111002123), we get a palindrome (5323003235).

The spelling of 3212001112 in words is "three billion, two hundred twelve million, one thousand, one hundred twelve".