12011001202 has 8 divisors (see below), whose sum is σ = 18964738800. Its totient is φ = 5689421604.

The previous prime is 12011001173. The next prime is 12011001217. The reversal of 12011001202 is 20210011021.

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

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 3 ways as a sum of consecutive naturals, for example, 158039452 + ... + 158039527.

It is an arithmetic number, because the mean of its divisors is an integer number (2370592350).

Almost surely, 2^12011001202 is an apocalyptic number.

12011001202 is a deficient number, since it is larger than the sum of its proper divisors (6953737598).

12011001202 is a wasteful number, since it uses less digits than its factorization.

12011001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316079000.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12011001202 its reverse (20210011021), we get a palindrome (32221012223).

The spelling of 12011001202 in words is "twelve billion, eleven million, one thousand, two hundred two".