12210011211002 has 32 divisors (see below), whose sum is σ = 20150263715904. Its totient is φ = 5548594188720.

The previous prime is 12210011210983. The next prime is 12210011211017. The reversal of 12210011211002 is 20011211001221.

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, 9925868 + ... + 11087960.

It is an arithmetic number, because the mean of its divisors is an integer number (629695741122).

Almost surely, 2^{12210011211002} is an apocalyptic number.

12210011211002 is a deficient number, since it is larger than the sum of its proper divisors (7940252504902).

12210011211002 is a wasteful number, since it uses less digits than its factorization.

12210011211002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166075 (or 1166053 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12210011211002 its reverse (20011211001221), we get a palindrome (32221222212223).

The spelling of 12210011211002 in words is "twelve trillion, two hundred ten billion, eleven million, two hundred eleven thousand, two".