203332110220230 has 32 divisors (see below), whose sum is σ = 488364809209344. Its totient is φ = 54181035538656.

The previous prime is 203332110220207. The next prime is 203332110220231. The reversal of 203332110220230 is 32022011233302.

It is a super-2 number, since 2×203332110220230² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 203332110220230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203332110220231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2553742032 + ... + 2553821651.

It is an arithmetic number, because the mean of its divisors is an integer number (15261400287792).

Almost surely, 2^{203332110220230} is an apocalyptic number.

203332110220230 is an abundant number, since it is smaller than the sum of its proper divisors (285032698989114).

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

203332110220230 is a wasteful number, since it uses less digits than its factorization.

203332110220230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107565020.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 203332110220230 its reverse (32022011233302), we get a palindrome (235354121453532).

The spelling of 203332110220230 in words is "two hundred three trillion, three hundred thirty-two billion, one hundred ten million, two hundred twenty thousand, two hundred thirty".