12150231301 has 4 divisors (see below), whose sum is σ = 13084864492. Its totient is φ = 11215598112.

The previous prime is 12150231281. The next prime is 12150231311. The reversal of 12150231301 is 10313205121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3742258276 + 8407973025 = 61174^2 + 91695^2 .

It is a cyclic number.

It is not a de Polignac number, because 12150231301 - 2⁷ = 12150231173 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 (12150231311) 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, 467316576 + ... + 467316601.

It is an arithmetic number, because the mean of its divisors is an integer number (3271216123).

Almost surely, 2^12150231301 is an apocalyptic number.

It is an amenable number.

12150231301 is a deficient number, since it is larger than the sum of its proper divisors (934633191).

12150231301 is an equidigital number, since it uses as much as digits as its factorization.

12150231301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934633190.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 12150231301 its reverse (10313205121), we get a palindrome (22463436422).

The spelling of 12150231301 in words is "twelve billion, one hundred fifty million, two hundred thirty-one thousand, three hundred one".