202234112030 has 32 divisors (see below), whose sum is σ = 376615923840. Its totient is φ = 78095485440.

The previous prime is 202234112021. The next prime is 202234112033. The reversal of 202234112030 is 30211432202.

202234112030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 202234111993 and 202234112011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202234112033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2959307 + ... + 3026873.

It is an arithmetic number, because the mean of its divisors is an integer number (11769247620).

Almost surely, 2^202234112030 is an apocalyptic number.

202234112030 is a deficient number, since it is larger than the sum of its proper divisors (174381811810).

202234112030 is a wasteful number, since it uses less digits than its factorization.

202234112030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77924.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 202234112030 its reverse (30211432202), we get a palindrome (232445544232).

The spelling of 202234112030 in words is "two hundred two billion, two hundred thirty-four million, one hundred twelve thousand, thirty".