203240032222 has 8 divisors (see below), whose sum is σ = 306046274976. Its totient is φ = 101224607232.

The previous prime is 203240032207. The next prime is 203240032309. The reversal of 203240032222 is 222230042302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 203240032193 and 203240032202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197703798 + ... + 197704825.

It is an arithmetic number, because the mean of its divisors is an integer number (38255784372).

Almost surely, 2^203240032222 is an apocalyptic number.

203240032222 is a deficient number, since it is larger than the sum of its proper divisors (102806242754).

203240032222 is a wasteful number, since it uses less digits than its factorization.

203240032222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395408882.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 203240032222 its reverse (222230042302), we get a palindrome (425470074524).

The spelling of 203240032222 in words is "two hundred three billion, two hundred forty million, thirty-two thousand, two hundred twenty-two".