3213012001 has 8 divisors (see below), whose sum is σ = 3270229344. Its totient is φ = 3156067200.

The previous prime is 3213011981. The next prime is 3213012007. The reversal of 3213012001 is 1002103123.

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 3213012001 - 2¹³ = 3213003809 is a prime.

It is a super-2 number, since 2×3213012001² = 20646892237140048002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3213012007) 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, 44275 + ... + 91576.

It is an arithmetic number, because the mean of its divisors is an integer number (408778668).

Almost surely, 2^3213012001 is an apocalyptic number.

It is an amenable number.

3213012001 is a deficient number, since it is larger than the sum of its proper divisors (57217343).

3213012001 is a wasteful number, since it uses less digits than its factorization.

3213012001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136271.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3213012001 is about 56683.4367430204. The cubic root of 3213012001 is about 1475.6072575322.

Adding to 3213012001 its reverse (1002103123), we get a palindrome (4215115124).

The spelling of 3213012001 in words is "three billion, two hundred thirteen million, twelve thousand, one".