12000102202011 has 48 divisors (see below), whose sum is σ = 20318418217728. Its totient is φ = 6229527796800.

The previous prime is 12000102202007. The next prime is 12000102202027. The reversal of 12000102202011 is 11020220100021.

It is not a de Polignac number, because 12000102202011 - 2² = 12000102202007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12000102202811) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 204255 + ... + 4903256.

It is an arithmetic number, because the mean of its divisors is an integer number (423300379536).

Almost surely, 2^{12000102202011} is an apocalyptic number.

12000102202011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12000102202011 is a deficient number, since it is larger than the sum of its proper divisors (8318316015717).

12000102202011 is a wasteful number, since it uses less digits than its factorization.

12000102202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108992 (or 5108985 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12000102202011 its reverse (11020220100021), we get a palindrome (23020322302032).

The spelling of 12000102202011 in words is "twelve trillion, one hundred two million, two hundred two thousand, eleven".