230120411533 has 8 divisors (see below), whose sum is σ = 242237394720. Its totient is φ = 218003966640.

The previous prime is 230120411503. The next prime is 230120411551. The reversal of 230120411533 is 335114021032.

It is a happy number.

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 230120411533 - 2⁵ = 230120411501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230120411498 and 230120411507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230120411503) 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, 979491 + ... + 1191487.

It is an arithmetic number, because the mean of its divisors is an integer number (30279674340).

Almost surely, 2^230120411533 is an apocalyptic number.

It is an amenable number.

230120411533 is a deficient number, since it is larger than the sum of its proper divisors (12116983187).

230120411533 is a wasteful number, since it uses less digits than its factorization.

230120411533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269147.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 230120411533 its reverse (335114021032), we get a palindrome (565234432565).

The spelling of 230120411533 in words is "two hundred thirty billion, one hundred twenty million, four hundred eleven thousand, five hundred thirty-three".