12120101100097 has 8 divisors (see below), whose sum is σ = 12689096293440. Its totient is φ = 11561176618320.

The previous prime is 12120101100059. The next prime is 12120101100127. The reversal of 12120101100097 is 79000110102121.

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 12120101100097 - 2¹⁹ = 12120100575809 is a prime.

It is a super-2 number, since 2×12120101100097² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12120101109097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2517675429 + ... + 2517680242.

It is an arithmetic number, because the mean of its divisors is an integer number (1586137036680).

Almost surely, 2^{12120101100097} is an apocalyptic number.

It is an amenable number.

12120101100097 is a deficient number, since it is larger than the sum of its proper divisors (568995193343).

12120101100097 is an equidigital number, since it uses as much as digits as its factorization.

12120101100097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5035355783.

The product of its (nonzero) digits is 252, while the sum is 25.

The spelling of 12120101100097 in words is "twelve trillion, one hundred twenty billion, one hundred one million, one hundred thousand, ninety-seven".