30000113320123 has 4 divisors (see below), whose sum is σ = 30004161379528. Its totient is φ = 29996065260720.

The previous prime is 30000113320117. The next prime is 30000113320153. The reversal of 30000113320123 is 32102331100003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30000113320123 - 2⁵ = 30000113320091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30000113320123.

It is not an unprimeable number, because it can be changed into a prime (30000113320153) 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, 2024018586 + ... + 2024033407.

It is an arithmetic number, because the mean of its divisors is an integer number (7501040344882).

Almost surely, 2^{30000113320123} is an apocalyptic number.

30000113320123 is a deficient number, since it is larger than the sum of its proper divisors (4048059405).

30000113320123 is an equidigital number, since it uses as much as digits as its factorization.

30000113320123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048059404.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 30000113320123 its reverse (32102331100003), we get a palindrome (62102444420126).

The spelling of 30000113320123 in words is "thirty trillion, one hundred thirteen million, three hundred twenty thousand, one hundred twenty-three".