363430124313121 has 4 divisors (see below), whose sum is σ = 363446634130452. Its totient is φ = 363413614495792.

The previous prime is 363430124313083. The next prime is 363430124313149. The reversal of 363430124313121 is 121313421034363.

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 257194638469521 + 106235485843600 = 16037289^2 + 10307060^2 .

It is a cyclic number.

It is not a de Polignac number, because 363430124313121 - 2⁷ = 363430124312993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (363430124313721) 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, 8254875646 + ... + 8254919671.

It is an arithmetic number, because the mean of its divisors is an integer number (90861658532613).

Almost surely, 2^{363430124313121} is an apocalyptic number.

It is an amenable number.

363430124313121 is a deficient number, since it is larger than the sum of its proper divisors (16509817331).

363430124313121 is a wasteful number, since it uses less digits than its factorization.

363430124313121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16509817330.

The product of its (nonzero) digits is 93312, while the sum is 37.

Adding to 363430124313121 its reverse (121313421034363), we get a palindrome (484743545347484).

The spelling of 363430124313121 in words is "three hundred sixty-three trillion, four hundred thirty billion, one hundred twenty-four million, three hundred thirteen thousand, one hundred twenty-one".