12202111002002 has 8 divisors (see below), whose sum is σ = 18303242384316. Its totient is φ = 6101030207232.

The previous prime is 12202111001999. The next prime is 12202111002007. The reversal of 12202111002002 is 20020011120221.

12202111002002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10902946445521 + 1299164556481 = 3301961^2 + 1139809^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12202111002007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12038003 + ... + 13012214.

Almost surely, 2^{12202111002002} is an apocalyptic number.

12202111002002 is a deficient number, since it is larger than the sum of its proper divisors (6101131382314).

12202111002002 is a wasteful number, since it uses less digits than its factorization.

12202111002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25293772.

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

Adding to 12202111002002 its reverse (20020011120221), we get a palindrome (32222122122223).

The spelling of 12202111002002 in words is "twelve trillion, two hundred two billion, one hundred eleven million, two thousand, two".