230133000123 has 128 divisors (see below), whose sum is σ = 382905600000. Its totient is φ = 135690577920.

The previous prime is 230133000121. The next prime is 230133000127. The reversal of 230133000123 is 321000331032.

230133000123 is a `hidden beast` number, since 230 + 13 + 300 + 0 + 123 = 666.

It is not a de Polignac number, because 230133000123 - 2¹ = 230133000121 is a prime.

It is a super-2 number, since 2×230133000123² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230133000096 and 230133000105.

It is not an unprimeable number, because it can be changed into a prime (230133000121) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 461188128 + ... + 461188626.

It is an arithmetic number, because the mean of its divisors is an integer number (2991450000).

Almost surely, 2^230133000123 is an apocalyptic number.

230133000123 is a deficient number, since it is larger than the sum of its proper divisors (152772599877).

230133000123 is a wasteful number, since it uses less digits than its factorization.

230133000123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074 (or 1068 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 230133000123 its reverse (321000331032), we get a palindrome (551133331155).

The spelling of 230133000123 in words is "two hundred thirty billion, one hundred thirty-three million, one hundred twenty-three", and thus it is an aban number.