210011012208 has 60 divisors (see below), whose sum is σ = 588379065040. Its totient is φ = 69927452928.

The previous prime is 210011012207. The next prime is 210011012209. The reversal of 210011012208 is 802210110012.

It is an interprime number because it is at equal distance from previous prime (210011012207) and next prime (210011012209).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210011012207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 661141 + ... + 925812.

Almost surely, 2^210011012208 is an apocalyptic number.

It is an amenable number.

210011012208 is an abundant number, since it is smaller than the sum of its proper divisors (378368052832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210011012208 is a wasteful number, since it uses less digits than its factorization.

210011012208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587886 (or 1587877 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The spelling of 210011012208 in words is "two hundred ten billion, eleven million, twelve thousand, two hundred eight".