30013144055 has 8 divisors (see below), whose sum is σ = 36606195744. Its totient is φ = 23616900000.

The previous prime is 30013144019. The next prime is 30013144067. The reversal of 30013144055 is 55044131003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30013144055 - 2²⁰ = 30012095479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49201571 + ... + 49202180.

It is an arithmetic number, because the mean of its divisors is an integer number (4575774468).

Almost surely, 2^30013144055 is an apocalyptic number.

30013144055 is a deficient number, since it is larger than the sum of its proper divisors (6593051689).

30013144055 is an equidigital number, since it uses as much as digits as its factorization.

30013144055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98403817.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 30013144055 its reverse (55044131003), we get a palindrome (85057275058).

The spelling of 30013144055 in words is "thirty billion, thirteen million, one hundred forty-four thousand, fifty-five".