230030121111 has 8 divisors (see below), whose sum is σ = 350522089344. Its totient is φ = 131445783480.

The previous prime is 230030121103. The next prime is 230030121127. The reversal of 230030121111 is 111121030032.

It is a happy number.

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

It is not a de Polignac number, because 230030121111 - 2³ = 230030121103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230030121011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5476907625 + ... + 5476907666.

It is an arithmetic number, because the mean of its divisors is an integer number (43815261168).

Almost surely, 2^230030121111 is an apocalyptic number.

230030121111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

230030121111 is a deficient number, since it is larger than the sum of its proper divisors (120491968233).

230030121111 is a wasteful number, since it uses less digits than its factorization.

230030121111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10953815301.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 230030121111 its reverse (111121030032), we get a palindrome (341151151143).

The spelling of 230030121111 in words is "two hundred thirty billion, thirty million, one hundred twenty-one thousand, one hundred eleven".