12011112001202 has 8 divisors (see below), whose sum is σ = 18195050853612. Its totient is φ = 5946095050000.

The previous prime is 12011112001201. The next prime is 12011112001297. The reversal of 12011112001202 is 20210021111021.

It can be written as a sum of positive squares in 2 ways, for example, as 8566854832561 + 3444257168641 = 2926919^2 + 1855871^2 .

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 (12011112001201) 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, 29730475049 + ... + 29730475452.

Almost surely, 2^{12011112001202} is an apocalyptic number.

12011112001202 is a deficient number, since it is larger than the sum of its proper divisors (6183938852410).

12011112001202 is a wasteful number, since it uses less digits than its factorization.

12011112001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59460950604.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12011112001202 its reverse (20210021111021), we get a palindrome (32221133112223).

The spelling of 12011112001202 in words is "twelve trillion, eleven billion, one hundred twelve million, one thousand, two hundred two".