12120010102201 has 8 divisors (see below), whose sum is σ = 12172750050240. Its totient is φ = 12067380837552.

The previous prime is 12120010102199. The next prime is 12120010102219. The reversal of 12120010102201 is 10220101002121.

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

It is a cyclic number.

It is not a de Polignac number, because 12120010102201 - 2¹ = 12120010102199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12120010109201) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 27451365 + ... + 27889378.

It is an arithmetic number, because the mean of its divisors is an integer number (1521593756280).

Almost surely, 2^{12120010102201} is an apocalyptic number.

It is an amenable number.

12120010102201 is a deficient number, since it is larger than the sum of its proper divisors (52739948039).

12120010102201 is an equidigital number, since it uses as much as digits as its factorization.

12120010102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55341695.

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

Adding to 12120010102201 its reverse (10220101002121), we get a palindrome (22340111104322).

The spelling of 12120010102201 in words is "twelve trillion, one hundred twenty billion, ten million, one hundred two thousand, two hundred one".