12013210001210 has 32 divisors (see below), whose sum is σ = 24831132638400. Its totient is φ = 4138522104960.

The previous prime is 12013210001137. The next prime is 12013210001227. The reversal of 12013210001210 is 1210001231021.

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, 2873971595 + ... + 2873975774.

It is an arithmetic number, because the mean of its divisors is an integer number (775972894950).

Almost surely, 2^{12013210001210} is an apocalyptic number.

12013210001210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12013210001210 is an abundant number, since it is smaller than the sum of its proper divisors (12817922637190).

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

12013210001210 is a wasteful number, since it uses less digits than its factorization.

12013210001210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5747947406.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12013210001210 its reverse (1210001231021), we get a palindrome (13223211232231).

The spelling of 12013210001210 in words is "twelve trillion, thirteen billion, two hundred ten million, one thousand, two hundred ten".