12120101001202 has 8 divisors (see below), whose sum is σ = 18232243627500. Its totient is φ = 6042686458704.

The previous prime is 12120101001137. The next prime is 12120101001227. The reversal of 12120101001202 is 20210010102121.

It can be written as a sum of positive squares in 2 ways, for example, as 11408323619641 + 711777381561 = 3377621^2 + 843669^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8682020077 + ... + 8682021472.

Almost surely, 2^{12120101001202} is an apocalyptic number.

12120101001202 is a deficient number, since it is larger than the sum of its proper divisors (6112142626298).

12120101001202 is a wasteful number, since it uses less digits than its factorization.

12120101001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17364041900.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12120101001202 its reverse (20210010102121), we get a palindrome (32330111103323).

The spelling of 12120101001202 in words is "twelve trillion, one hundred twenty billion, one hundred one million, one thousand, two hundred two".