230133311121 has 8 divisors (see below), whose sum is σ = 350679331264. Its totient is φ = 131504749200.

The previous prime is 230133311119. The next prime is 230133311143. The reversal of 230133311121 is 121113331032.

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 230133311121 - 2¹ = 230133311119 is a prime.

It is a super-2 number, since 2×230133311121² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 10958729101 = 230133311121 / (2 + 3 + 0 + 1 + 3 + 3 + 3 + 1 + 1 + 1 + 2 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230133311521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5479364530 + ... + 5479364571.

It is an arithmetic number, because the mean of its divisors is an integer number (43834916408).

Almost surely, 2^230133311121 is an apocalyptic number.

230133311121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

230133311121 is a deficient number, since it is larger than the sum of its proper divisors (120546020143).

230133311121 is a wasteful number, since it uses less digits than its factorization.

230133311121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10958729111.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 230133311121 its reverse (121113331032), we get a palindrome (351246642153).

The spelling of 230133311121 in words is "two hundred thirty billion, one hundred thirty-three million, three hundred eleven thousand, one hundred twenty-one".