30241405421113 has 4 divisors (see below), whose sum is σ = 30271737824740. Its totient is φ = 30211073017488.

The previous prime is 30241405420987. The next prime is 30241405421173. The reversal of 30241405421113 is 31112450414203.

It is a happy number.

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 21248532009769 + 8992873411344 = 4609613^2 + 2998812^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30241405421113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30241405421173) 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, 15166200318 + ... + 15166202311.

It is an arithmetic number, because the mean of its divisors is an integer number (7567934456185).

Almost surely, 2^{30241405421113} is an apocalyptic number.

It is an amenable number.

30241405421113 is a deficient number, since it is larger than the sum of its proper divisors (30332403627).

30241405421113 is an equidigital number, since it uses as much as digits as its factorization.

30241405421113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30332403626.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 30241405421113 its reverse (31112450414203), we get a palindrome (61353855835316).

The spelling of 30241405421113 in words is "thirty trillion, two hundred forty-one billion, four hundred five million, four hundred twenty-one thousand, one hundred thirteen".