12201023002 has 32 divisors (see below), whose sum is σ = 21134131200. Its totient is φ = 5174560368.

The previous prime is 12201022979. The next prime is 12201023053. The reversal of 12201023002 is 20032010221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3226749 + ... + 3230527.

It is an arithmetic number, because the mean of its divisors is an integer number (660441600).

Almost surely, 2^12201023002 is an apocalyptic number.

12201023002 is a deficient number, since it is larger than the sum of its proper divisors (8933108198).

12201023002 is a wasteful number, since it uses less digits than its factorization.

12201023002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6130.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 12201023002 its reverse (20032010221), we get a palindrome (32233033223).

The spelling of 12201023002 in words is "twelve billion, two hundred one million, twenty-three thousand, two".