203241323452122 has 48 divisors (see below), whose sum is σ = 478485515339520. Its totient is φ = 62111100542400.

The previous prime is 203241323452093. The next prime is 203241323452133. The reversal of 203241323452122 is 221254323142302.

203241323452122 is a `hidden beast` number, since 2 + 0 + 3 + 2 + 413 + 23 + 4 + 5 + 212 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9585035779 + ... + 9585056982.

It is an arithmetic number, because the mean of its divisors is an integer number (9968448236240).

Almost surely, 2^{203241323452122} is an apocalyptic number.

203241323452122 is an abundant number, since it is smaller than the sum of its proper divisors (275244191887398).

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

203241323452122 is a wasteful number, since it uses less digits than its factorization.

203241323452122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19170092819 (or 19170092816 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 203241323452122 its reverse (221254323142302), we get a palindrome (424495646594424).

The spelling of 203241323452122 in words is "two hundred three trillion, two hundred forty-one billion, three hundred twenty-three million, four hundred fifty-two thousand, one hundred twenty-two".