12012201044202 has 8 divisors (see below), whose sum is σ = 24024402088416. Its totient is φ = 4004067014732.

The previous prime is 12012201044177. The next prime is 12012201044269. The reversal of 12012201044202 is 20244010221021.

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

12012201044202 is an admirable number.

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, 1001016753678 + ... + 1001016753689.

It is an arithmetic number, because the mean of its divisors is an integer number (3003050261052).

Almost surely, 2^{12012201044202} is an apocalyptic number.

12012201044202 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.

12012201044202 is a wasteful number, since it uses less digits than its factorization.

12012201044202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002033507372.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 12012201044202 its reverse (20244010221021), we get a palindrome (32256211265223).

It can be divided in two parts, 1201220 and 1044202, that added together give a palindrome (2245422).

The spelling of 12012201044202 in words is "twelve trillion, twelve billion, two hundred one million, forty-four thousand, two hundred two".