12122312122010 has 16 divisors (see below), whose sum is σ = 21820296736800. Its totient is φ = 4848894867216.

The previous prime is 12122312121989. The next prime is 12122312122013. The reversal of 12122312122010 is 1022121322121.

12122312122010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12122312122013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2011220 + ... + 5318799.

It is an arithmetic number, because the mean of its divisors is an integer number (1363768546050).

Almost surely, 2^{12122312122010} is an apocalyptic number.

12122312122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12122312122010 is a deficient number, since it is larger than the sum of its proper divisors (9697984614790).

12122312122010 is a wasteful number, since it uses less digits than its factorization.

12122312122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7495405.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 12122312122010 its reverse (1022121322121), we get a palindrome (13144433444131).

The spelling of 12122312122010 in words is "twelve trillion, one hundred twenty-two billion, three hundred twelve million, one hundred twenty-two thousand, ten".