213301210120 has 64 divisors (see below), whose sum is σ = 508821768000. Its totient is φ = 80248382208.

The previous prime is 213301210097. The next prime is 213301210121. The reversal of 213301210120 is 21012103312.

It is a junction number, because it is equal to n+sod(n) for n = 213301210094 and 213301210103.

It is not an unprimeable number, because it can be changed into a prime (213301210121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 903927 + ... + 1115206.

It is an arithmetic number, because the mean of its divisors is an integer number (7950340125).

Almost surely, 2^213301210120 is an apocalyptic number.

213301210120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213301210120 is an abundant number, since it is smaller than the sum of its proper divisors (295520557880).

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

213301210120 is a wasteful number, since it uses less digits than its factorization.

213301210120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019302 (or 2019298 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 213301210120 its reverse (21012103312), we get a palindrome (234313313432).

The spelling of 213301210120 in words is "two hundred thirteen billion, three hundred one million, two hundred ten thousand, one hundred twenty".