30023236134554 has 16 divisors (see below), whose sum is σ = 49530968944128. Its totient is φ = 13562051019312.

The previous prime is 30023236134509. The next prime is 30023236134611. The reversal of 30023236134554 is 45543163232003.

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, 12284465282 + ... + 12284467725.

It is an arithmetic number, because the mean of its divisors is an integer number (3095685559008).

Almost surely, 2^{30023236134554} is an apocalyptic number.

30023236134554 is a deficient number, since it is larger than the sum of its proper divisors (19507732809574).

30023236134554 is a wasteful number, since it uses less digits than its factorization.

30023236134554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24568933069.

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 30023236134554 its reverse (45543163232003), we get a palindrome (75566399366557).

The spelling of 30023236134554 in words is "thirty trillion, twenty-three billion, two hundred thirty-six million, one hundred thirty-four thousand, five hundred fifty-four".