12101323301 has 4 divisors (see below), whose sum is σ = 12164024652. Its totient is φ = 12038621952.

The previous prime is 12101323291. The next prime is 12101323309. The reversal of 12101323301 is 10332310121.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10332310121 = 7 ⋅1476044303.

It can be written as a sum of positive squares in 2 ways, for example, as 5894247076 + 6207076225 = 76774^2 + 78785^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12101323301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12101323301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12101323309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31350386 + ... + 31350771.

It is an arithmetic number, because the mean of its divisors is an integer number (3041006163).

Almost surely, 2^12101323301 is an apocalyptic number.

It is an amenable number.

12101323301 is a deficient number, since it is larger than the sum of its proper divisors (62701351).

12101323301 is an equidigital number, since it uses as much as digits as its factorization.

12101323301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62701350.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12101323301 its reverse (10332310121), we get a palindrome (22433633422).

The spelling of 12101323301 in words is "twelve billion, one hundred one million, three hundred twenty-three thousand, three hundred one".