3211000099 has 2 divisors, whose sum is σ = 3211000100. Its totient is φ = 3211000098.

The previous prime is 3211000087. The next prime is 3211000127. The reversal of 3211000099 is 9900001123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3211000099 - 2¹³ = 3210991907 is a prime.

It is not a weakly prime, because it can be changed into another prime (3211009099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605500049 + 1605500050.

It is an arithmetic number, because the mean of its divisors is an integer number (1605500050).

Almost surely, 2^3211000099 is an apocalyptic number.

3211000099 is a deficient number, since it is larger than the sum of its proper divisors (1).

3211000099 is an equidigital number, since it uses as much as digits as its factorization.

3211000099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 3211000099 is about 56665.6871395733. The cubic root of 3211000099 is about 1475.2991979852.

The spelling of 3211000099 in words is "three billion, two hundred eleven million, ninety-nine", and thus it is an aban number.