12210011212002 has 16 divisors (see below), whose sum is σ = 24420194347392. Its totient is φ = 4069975083440.

The previous prime is 12210011211949. The next prime is 12210011212081. The reversal of 12210011212002 is 20021211001221.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6230874 + ... + 7952597.

It is an arithmetic number, because the mean of its divisors is an integer number (1526262146712).

Almost surely, 2^{12210011212002} is an apocalyptic number.

12210011212002 is an abundant number, since it is smaller than the sum of its proper divisors (12210183135390).

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

12210011212002 is a wasteful number, since it uses less digits than its factorization.

12210011212002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14326953.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12210011212002 its reverse (20021211001221), we get a palindrome (32231222213223).

The spelling of 12210011212002 in words is "twelve trillion, two hundred ten billion, eleven million, two hundred twelve thousand, two".