20230130555 has 8 divisors (see below), whose sum is σ = 24277210800. Its totient is φ = 16183401696.

The previous prime is 20230130513. The next prime is 20230130639. The reversal of 20230130555 is 55503103202.

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

It is a cyclic number.

It is not a de Polignac number, because 20230130555 - 2¹⁶ = 20230065019 is a prime.

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, 62081 + ... + 210509.

It is an arithmetic number, because the mean of its divisors is an integer number (3034651350).

Almost surely, 2^20230130555 is an apocalyptic number.

20230130555 is a deficient number, since it is larger than the sum of its proper divisors (4047080245).

20230130555 is a wasteful number, since it uses less digits than its factorization.

20230130555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175693.

The product of its (nonzero) digits is 4500, while the sum is 26.

Adding to 20230130555 its reverse (55503103202), we get a palindrome (75733233757).

The spelling of 20230130555 in words is "twenty billion, two hundred thirty million, one hundred thirty thousand, five hundred fifty-five".