12101012201201 has 16 divisors (see below), whose sum is σ = 15087057684480. Its totient is φ = 9429309260880.

The previous prime is 12101012201197. The next prime is 12101012201219. The reversal of 12101012201201 is 10210221010121.

It is a cyclic number.

It is not a de Polignac number, because 12101012201201 - 2² = 12101012201197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12101012201281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20761190 + ... + 21336096.

It is an arithmetic number, because the mean of its divisors is an integer number (942941105280).

Almost surely, 2^{12101012201201} is an apocalyptic number.

12101012201201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12101012201201 is a deficient number, since it is larger than the sum of its proper divisors (2986045483279).

12101012201201 is a wasteful number, since it uses less digits than its factorization.

12101012201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848284.

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

Adding to 12101012201201 its reverse (10210221010121), we get a palindrome (22311233211322).

The spelling of 12101012201201 in words is "twelve trillion, one hundred one billion, twelve million, two hundred one thousand, two hundred one".