36712510303121 has 4 divisors (see below), whose sum is σ = 37076000504244. Its totient is φ = 36349020102000.

The previous prime is 36712510303111. The next prime is 36712510303127. The reversal of 36712510303121 is 12130301521763.

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 14916086758225 + 21796423544896 = 3862135^2 + 4668664^2 .

It is a cyclic number.

It is not a de Polignac number, because 36712510303121 - 2¹⁴ = 36712510286737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36712510303127) 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, 181745100410 + ... + 181745100611.

It is an arithmetic number, because the mean of its divisors is an integer number (9269000126061).

Almost surely, 2^{36712510303121} is an apocalyptic number.

It is an amenable number.

36712510303121 is a deficient number, since it is larger than the sum of its proper divisors (363490201123).

36712510303121 is a wasteful number, since it uses less digits than its factorization.

36712510303121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363490201122.

The product of its (nonzero) digits is 22680, while the sum is 35.

Adding to 36712510303121 its reverse (12130301521763), we get a palindrome (48842811824884).

The spelling of 36712510303121 in words is "thirty-six trillion, seven hundred twelve billion, five hundred ten million, three hundred three thousand, one hundred twenty-one".