30230323133 has 8 divisors (see below), whose sum is σ = 30436414848. Its totient is φ = 30024530224.

The previous prime is 30230323127. The next prime is 30230323147. The reversal of 30230323133 is 33132303203.

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 30230323133 - 2³² = 25935355837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30230323099 and 30230323108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30230323183) 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, 130235 + ... + 278247.

It is an arithmetic number, because the mean of its divisors is an integer number (3804551856).

Almost surely, 2^30230323133 is an apocalyptic number.

It is an amenable number.

30230323133 is a deficient number, since it is larger than the sum of its proper divisors (206091715).

30230323133 is a wasteful number, since it uses less digits than its factorization.

30230323133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149403.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 30230323133 its reverse (33132303203), we get a palindrome (63362626336).

The spelling of 30230323133 in words is "thirty billion, two hundred thirty million, three hundred twenty-three thousand, one hundred thirty-three".