210300102118 has 4 divisors (see below), whose sum is σ = 315450153180. Its totient is φ = 105150051058.

The previous prime is 210300102073. The next prime is 210300102119. The reversal of 210300102118 is 811201003012.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×210300102118² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 210300102095 and 210300102104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210300102119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52575025528 + ... + 52575025531.

It is an arithmetic number, because the mean of its divisors is an integer number (78862538295).

Almost surely, 2^210300102118 is an apocalyptic number.

210300102118 is a deficient number, since it is larger than the sum of its proper divisors (105150051062).

210300102118 is a wasteful number, since it uses less digits than its factorization.

210300102118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105150051061.

The product of its (nonzero) digits is 96, while the sum is 19.

The spelling of 210300102118 in words is "two hundred ten billion, three hundred million, one hundred two thousand, one hundred eighteen".