120002110210 has 16 divisors (see below), whose sum is σ = 217453491000. Its totient is φ = 47678690176.

The previous prime is 120002110177. The next prime is 120002110211. The reversal of 120002110210 is 12011200021.

It can be written as a sum of positive squares in 4 ways, for example, as 84307187449 + 35694922761 = 290357^2 + 188931^2 .

It is a super-3 number, since 3×120002110210³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (120002110211) by changing a digit.

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, 40267675 + ... + 40270654.

Almost surely, 2^120002110210 is an apocalyptic number.

120002110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120002110210 is a deficient number, since it is larger than the sum of its proper divisors (97451380790).

120002110210 is a wasteful number, since it uses less digits than its factorization.

120002110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80538485.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120002110210 its reverse (12011200021), we get a palindrome (132013310231).

The spelling of 120002110210 in words is "one hundred twenty billion, two million, one hundred ten thousand, two hundred ten".