203342022231 has 8 divisors (see below), whose sum is σ = 271552370304. Its totient is φ = 135346511160.

The previous prime is 203342022223. The next prime is 203342022269. The reversal of 203342022231 is 132220243302.

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

It is not a de Polignac number, because 203342022231 - 2³ = 203342022223 is a prime.

It is a super-2 number, since 2×203342022231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203342022211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53707041 + ... + 53710826.

It is an arithmetic number, because the mean of its divisors is an integer number (33944046288).

Almost surely, 2^203342022231 is an apocalyptic number.

203342022231 is a deficient number, since it is larger than the sum of its proper divisors (68210348073).

203342022231 is a wasteful number, since it uses less digits than its factorization.

203342022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107418501.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 203342022231 its reverse (132220243302), we get a palindrome (335562265533).

The spelling of 203342022231 in words is "two hundred three billion, three hundred forty-two million, twenty-two thousand, two hundred thirty-one".