230133012312302 has 16 divisors (see below), whose sum is σ = 376582084751232. Its totient is φ = 104605694721720.

The previous prime is 230133012312289. The next prime is 230133012312311. The reversal of 230133012312302 is 203213210331032.

It is a super-2 number, since 2×230133012312302² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56378 + ... + 21453885.

It is an arithmetic number, because the mean of its divisors is an integer number (23536380296952).

Almost surely, 2^{230133012312302} is an apocalyptic number.

230133012312302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230133012312302 is a deficient number, since it is larger than the sum of its proper divisors (146449072438930).

230133012312302 is a wasteful number, since it uses less digits than its factorization.

230133012312302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21996583.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 230133012312302 its reverse (203213210331032), we get a palindrome (433346222643334).

The spelling of 230133012312302 in words is "two hundred thirty trillion, one hundred thirty-three billion, twelve million, three hundred twelve thousand, three hundred two".