30054231020513 has 4 divisors (see below), whose sum is σ = 34347692594880. Its totient is φ = 25760769446148.

The previous prime is 30054231020459. The next prime is 30054231020603. The reversal of 30054231020513 is 31502013245003.

It is a happy number.

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 30054231020513 - 2¹⁴ = 30054231004129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30054231020413) 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, 2146730787173 + ... + 2146730787186.

It is an arithmetic number, because the mean of its divisors is an integer number (8586923148720).

Almost surely, 2^{30054231020513} is an apocalyptic number.

It is an amenable number.

30054231020513 is a deficient number, since it is larger than the sum of its proper divisors (4293461574367).

30054231020513 is an equidigital number, since it uses as much as digits as its factorization.

30054231020513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4293461574366.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 30054231020513 its reverse (31502013245003), we get a palindrome (61556244265516).

The spelling of 30054231020513 in words is "thirty trillion, fifty-four billion, two hundred thirty-one million, twenty thousand, five hundred thirteen".