3213100001 has 2 divisors, whose sum is σ = 3213100002. Its totient is φ = 3213100000.

The previous prime is 3213099973. The next prime is 3213100021. The reversal of 3213100001 is 1000013123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2474565025 + 738534976 = 49745^2 + 27176^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3213100001 is a prime.

It is not a weakly prime, because it can be changed into another prime (3213100021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606550000 + 1606550001.

It is an arithmetic number, because the mean of its divisors is an integer number (1606550001).

Almost surely, 2^3213100001 is an apocalyptic number.

It is an amenable number.

3213100001 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213100001 is an equidigital number, since it uses as much as digits as its factorization.

3213100001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 3213100001 is about 56684.2129785710. The cubic root of 3213100001 is about 1475.6207290301.

Adding to 3213100001 its reverse (1000013123), we get a palindrome (4213113124).

The spelling of 3213100001 in words is "three billion, two hundred thirteen million, one hundred thousand, one".