12111001023101 has 8 divisors (see below), whose sum is σ = 12909794563200. Its totient is φ = 11328344726400.

The previous prime is 12111001023097. The next prime is 12111001023161. The reversal of 12111001023101 is 10132010011121.

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 12111001023101 - 2² = 12111001023097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12111001023161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4034309300 + ... + 4034312301.

It is an arithmetic number, because the mean of its divisors is an integer number (1613724320400).

Almost surely, 2^{12111001023101} is an apocalyptic number.

It is an amenable number.

12111001023101 is a deficient number, since it is larger than the sum of its proper divisors (798793540099).

12111001023101 is an equidigital number, since it uses as much as digits as its factorization.

12111001023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8068621699.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 12111001023101 its reverse (10132010011121), we get a palindrome (22243011034222).

The spelling of 12111001023101 in words is "twelve trillion, one hundred eleven billion, one million, twenty-three thousand, one hundred one".