12120120120010 has 32 divisors (see below), whose sum is σ = 24986669179392. Its totient is φ = 4146494647680.

The previous prime is 12120120119977. The next prime is 12120120120049. The reversal of 12120120120010 is 1002102102121.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 186948771 + ... + 187013590.

It is an arithmetic number, because the mean of its divisors is an integer number (780833411856).

Almost surely, 2^{12120120120010} is an apocalyptic number.

12120120120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12120120120010 is an abundant number, since it is smaller than the sum of its proper divisors (12866549059382).

12120120120010 is a wasteful number, since it uses less digits than its factorization.

12120120120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373962838.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12120120120010 its reverse (1002102102121), we get a palindrome (13122222222131).

The spelling of 12120120120010 in words is "twelve trillion, one hundred twenty billion, one hundred twenty million, one hundred twenty thousand, ten".