12020010022002 has 8 divisors (see below), whose sum is σ = 24040020044016. Its totient is φ = 4006670007332.

The previous prime is 12020010021989. The next prime is 12020010022049. The reversal of 12020010022002 is 20022001002021.

It is a sphenic number, since it is the product of 3 distinct primes.

12020010022002 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 1001667501828 + ... + 1001667501839.

It is an arithmetic number, because the mean of its divisors is an integer number (3005002505502).

Almost surely, 2^{12020010022002} is an apocalyptic number.

12020010022002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12020010022002 is a wasteful number, since it uses less digits than its factorization.

12020010022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003335003672.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 12020010022002 its reverse (20022001002021), we get a palindrome (32042011024023).

The spelling of 12020010022002 in words is "twelve trillion, twenty billion, ten million, twenty-two thousand, two".