12236513141 has 8 divisors (see below), whose sum is σ = 12659696280. Its totient is φ = 11813412352.

The previous prime is 12236513131. The next prime is 12236513203. The reversal of 12236513141 is 14131563221.

It can be written as a sum of positive squares in 4 ways, for example, as 14326225 + 12222186916 = 3785^2 + 110554^2 .

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 12236513141 - 2¹⁴ = 12236496757 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12236513111) 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, 552701 + ... + 574413.

It is an arithmetic number, because the mean of its divisors is an integer number (1582462035).

Almost surely, 2^12236513141 is an apocalyptic number.

It is an amenable number.

12236513141 is a deficient number, since it is larger than the sum of its proper divisors (423183139).

12236513141 is a wasteful number, since it uses less digits than its factorization.

12236513141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41175.

The product of its digits is 4320, while the sum is 29.

The spelling of 12236513141 in words is "twelve billion, two hundred thirty-six million, five hundred thirteen thousand, one hundred forty-one".