12202011122002 has 16 divisors (see below), whose sum is σ = 19713501561600. Its totient is φ = 5630965864272.

The previous prime is 12202011121991. The next prime is 12202011122009. The reversal of 12202011122002 is 20022111020221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12202011122009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30278338 + ... + 30678685.

It is an arithmetic number, because the mean of its divisors is an integer number (1232093847600).

Almost surely, 2^{12202011122002} is an apocalyptic number.

12202011122002 is a deficient number, since it is larger than the sum of its proper divisors (7511490439598).

12202011122002 is a wasteful number, since it uses less digits than its factorization.

12202011122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60964737.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12202011122002 its reverse (20022111020221), we get a palindrome (32224122142223).

The spelling of 12202011122002 in words is "twelve trillion, two hundred two billion, eleven million, one hundred twenty-two thousand, two".