12012100113202 has 64 divisors (see below), whose sum is σ = 21884881584384. Its totient is φ = 4827137310720.

The previous prime is 12012100113179. The next prime is 12012100113203. The reversal of 12012100113202 is 20231100121021.

It is not an unprimeable number, because it can be changed into a prime (12012100113203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232258098 + ... + 232309810.

It is an arithmetic number, because the mean of its divisors is an integer number (341951274756).

Almost surely, 2^{12012100113202} is an apocalyptic number.

12012100113202 is a deficient number, since it is larger than the sum of its proper divisors (9872781471182).

12012100113202 is a wasteful number, since it uses less digits than its factorization.

12012100113202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55363.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12012100113202 its reverse (20231100121021), we get a palindrome (32243200234223).

The spelling of 12012100113202 in words is "twelve trillion, twelve billion, one hundred million, one hundred thirteen thousand, two hundred two".