12001201122002 has 8 divisors (see below), whose sum is σ = 18270485290416. Its totient is φ = 5911039358532.

The previous prime is 12001201121957. The next prime is 12001201122041. The reversal of 12001201122002 is 20022110210021.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44780601068 + ... + 44780601335.

It is an arithmetic number, because the mean of its divisors is an integer number (2283810661302).

Almost surely, 2^{12001201122002} is an apocalyptic number.

12001201122002 is a deficient number, since it is larger than the sum of its proper divisors (6269284168414).

12001201122002 is an equidigital number, since it uses as much as digits as its factorization.

12001201122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89561202472.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12001201122002 its reverse (20022110210021), we get a palindrome (32023311332023).

The spelling of 12001201122002 in words is "twelve trillion, one billion, two hundred one million, one hundred twenty-two thousand, two".