210002112020118 has 64 divisors (see below), whose sum is σ = 473918615299584. Its totient is φ = 61482115680000.

The previous prime is 210002112020117. The next prime is 210002112020287. The reversal of 210002112020118 is 811020211200012.

It is a junction number, because it is equal to n+sod(n) for n = 210002112020094 and 210002112020103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210002112020117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 376449933 + ... + 377007368.

It is an arithmetic number, because the mean of its divisors is an integer number (7404978364056).

Almost surely, 2^{210002112020118} is an apocalyptic number.

210002112020118 is an abundant number, since it is smaller than the sum of its proper divisors (263916503279466).

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

210002112020118 is a wasteful number, since it uses less digits than its factorization.

210002112020118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753457461.

The product of its (nonzero) digits is 128, while the sum is 21.

The spelling of 210002112020118 in words is "two hundred ten trillion, two billion, one hundred twelve million, twenty thousand, one hundred eighteen".