210011012004 has 24 divisors (see below), whose sum is σ = 493270902208. Its totient is φ = 69540069600.

The previous prime is 210011011993. The next prime is 210011012017. The reversal of 210011012004 is 400210110012.

It is a happy number.

210011012004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57948247 + ... + 57951870.

Almost surely, 2^210011012004 is an apocalyptic number.

It is an amenable number.

210011012004 is an abundant number, since it is smaller than the sum of its proper divisors (283259890204).

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

210011012004 is a wasteful number, since it uses less digits than its factorization.

210011012004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115900275 (or 115900273 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 210011012004 its reverse (400210110012), we get a palindrome (610221122016).

The spelling of 210011012004 in words is "two hundred ten billion, eleven million, twelve thousand, four".