230120301133231 has 8 divisors (see below), whose sum is σ = 233928953028144. Its totient is φ = 226342740274560.

The previous prime is 230120301133193. The next prime is 230120301133273. The reversal of 230120301133231 is 132331103021032.

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 230120301133231 - 2⁷ = 230120301133103 is a prime.

It is a super-2 number, since 2×230120301133231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230120301133196 and 230120301133205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230120301133631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7772744136 + ... + 7772773741.

It is an arithmetic number, because the mean of its divisors is an integer number (29241119128518).

Almost surely, 2^{230120301133231} is an apocalyptic number.

230120301133231 is a deficient number, since it is larger than the sum of its proper divisors (3808651894913).

230120301133231 is a wasteful number, since it uses less digits than its factorization.

230120301133231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15545518121.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 230120301133231 its reverse (132331103021032), we get a palindrome (362451404154263).

The spelling of 230120301133231 in words is "two hundred thirty trillion, one hundred twenty billion, three hundred one million, one hundred thirty-three thousand, two hundred thirty-one".