3212001001 has 8 divisors (see below), whose sum is σ = 3507621408. Its totient is φ = 2916984000.

The previous prime is 3212000999. The next prime is 3212001071. The reversal of 3212001001 is 1001002123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3212001001 - 2¹ = 3212000999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3212001071) 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, 139680 + ... + 161041.

It is an arithmetic number, because the mean of its divisors is an integer number (438452676).

Almost surely, 2^3212001001 is an apocalyptic number.

It is an amenable number.

3212001001 is a deficient number, since it is larger than the sum of its proper divisors (295620407).

3212001001 is a wasteful number, since it uses less digits than its factorization.

3212001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301703.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 3212001001 is about 56674.5180923491. The cubic root of 3212001001 is about 1475.4524707426.

Adding to 3212001001 its reverse (1001002123), we get a palindrome (4213003124).

The spelling of 3212001001 in words is "three billion, two hundred twelve million, one thousand, one".