530030255101 has 4 divisors (see below), whose sum is σ = 530095610304. Its totient is φ = 529964899900.

The previous prime is 530030255099. The next prime is 530030255107. The reversal of 530030255101 is 101552030035.

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, and also an emirpimes, since its reverse is a distinct semiprime: 101552030035 = 5 ⋅20310406007.

It is a cyclic number.

It is not a de Polignac number, because 530030255101 - 2¹ = 530030255099 is a prime.

It is a super-2 number, since 2×530030255101² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530030255107) 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, 32665435 + ... + 32681656.

It is an arithmetic number, because the mean of its divisors is an integer number (132523902576).

Almost surely, 2^530030255101 is an apocalyptic number.

It is an amenable number.

530030255101 is a deficient number, since it is larger than the sum of its proper divisors (65355203).

530030255101 is an equidigital number, since it uses as much as digits as its factorization.

530030255101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65355202.

The product of its (nonzero) digits is 2250, while the sum is 25.

Adding to 530030255101 its reverse (101552030035), we get a palindrome (631582285136).

The spelling of 530030255101 in words is "five hundred thirty billion, thirty million, two hundred fifty-five thousand, one hundred one".