120012012210 has 32 divisors (see below), whose sum is σ = 304971702912. Its totient is φ = 30120661760.

The previous prime is 120012012203. The next prime is 120012012229. The reversal of 120012012210 is 12210210021.

120012012210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117658326 + ... + 117659345.

It is an arithmetic number, because the mean of its divisors is an integer number (9530365716).

Almost surely, 2^120012012210 is an apocalyptic number.

120012012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120012012210 is an abundant number, since it is smaller than the sum of its proper divisors (184959690702).

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

120012012210 is a wasteful number, since it uses less digits than its factorization.

120012012210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235317698.

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

Adding to 120012012210 its reverse (12210210021), we get a palindrome (132222222231).

The spelling of 120012012210 in words is "one hundred twenty billion, twelve million, twelve thousand, two hundred ten".