36130243213 has 4 divisors (see below), whose sum is σ = 36898971840. Its totient is φ = 35361514588.

The previous prime is 36130243199. The next prime is 36130243223. The reversal of 36130243213 is 31234203163.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36130243213 - 2⁵ = 36130243181 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 (36130243223) 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, 384364243 + ... + 384364336.

It is an arithmetic number, because the mean of its divisors is an integer number (9224742960).

Almost surely, 2^36130243213 is an apocalyptic number.

It is an amenable number.

36130243213 is a deficient number, since it is larger than the sum of its proper divisors (768728627).

36130243213 is an equidigital number, since it uses as much as digits as its factorization.

36130243213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768728626.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 36130243213 its reverse (31234203163), we get a palindrome (67364446376).

The spelling of 36130243213 in words is "thirty-six billion, one hundred thirty million, two hundred forty-three thousand, two hundred thirteen".