230133122130 has 64 divisors (see below), whose sum is σ = 554286716928. Its totient is φ = 61150457280.

The previous prime is 230133122119. The next prime is 230133122147. The reversal of 230133122130 is 31221331032.

It is a super-2 number, since 2×230133122130² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230133122097 and 230133122106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22506199 + ... + 22516421.

It is an arithmetic number, because the mean of its divisors is an integer number (8660729952).

Almost surely, 2^230133122130 is an apocalyptic number.

230133122130 is an abundant number, since it is smaller than the sum of its proper divisors (324153594798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230133122130 is a wasteful number, since it uses less digits than its factorization.

230133122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12831.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 230133122130 its reverse (31221331032), we get a palindrome (261354453162).

The spelling of 230133122130 in words is "two hundred thirty billion, one hundred thirty-three million, one hundred twenty-two thousand, one hundred thirty".