212008575311 has 16 divisors (see below), whose sum is σ = 242062665600. Its totient is φ = 184066367328.

The previous prime is 212008575281. The next prime is 212008575319. The reversal of 212008575311 is 113575800212.

It is a cyclic number.

It is not a de Polignac number, because 212008575311 - 2²⁶ = 211941466447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212008575319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3053201 + ... + 3121866.

It is an arithmetic number, because the mean of its divisors is an integer number (15128916600).

Almost surely, 2^212008575311 is an apocalyptic number.

212008575311 is a deficient number, since it is larger than the sum of its proper divisors (30054090289).

212008575311 is a wasteful number, since it uses less digits than its factorization.

212008575311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6175238.

The product of its (nonzero) digits is 16800, while the sum is 35.

The spelling of 212008575311 in words is "two hundred twelve billion, eight million, five hundred seventy-five thousand, three hundred eleven".