230005103551 has 4 divisors (see below), whose sum is σ = 230009407504. Its totient is φ = 230000799600.

The previous prime is 230005103521. The next prime is 230005103567. The reversal of 230005103551 is 155301500032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230005103551 - 2⁷ = 230005103423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230005103501) 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, 2070795 + ... + 2179036.

It is an arithmetic number, because the mean of its divisors is an integer number (57502351876).

Almost surely, 2^230005103551 is an apocalyptic number.

230005103551 is a deficient number, since it is larger than the sum of its proper divisors (4303953).

230005103551 is an equidigital number, since it uses as much as digits as its factorization.

230005103551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4303952.

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

Adding to 230005103551 its reverse (155301500032), we get a palindrome (385306603583).

The spelling of 230005103551 in words is "two hundred thirty billion, five million, one hundred three thousand, five hundred fifty-one".