203342234112233 has 4 divisors (see below), whose sum is σ = 203343095978820. Its totient is φ = 203341372245648.

The previous prime is 203342234112223. The next prime is 203342234112239. The reversal of 203342234112233 is 332211432243302.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46975287237904 + 156366946874329 = 6853852^2 + 12504677^2 .

It is a cyclic number.

It is not a de Polignac number, because 203342234112233 - 2¹⁰ = 203342234111209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 203342234112193 and 203342234112202.

It is not an unprimeable number, because it can be changed into a prime (203342234112239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430579298 + ... + 431051291.

It is an arithmetic number, because the mean of its divisors is an integer number (50835773994705).

Almost surely, 2^{203342234112233} is an apocalyptic number.

It is an amenable number.

203342234112233 is a deficient number, since it is larger than the sum of its proper divisors (861866587).

203342234112233 is an equidigital number, since it uses as much as digits as its factorization.

203342234112233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861866586.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 203342234112233 its reverse (332211432243302), we get a palindrome (535553666355535).

The spelling of 203342234112233 in words is "two hundred three trillion, three hundred forty-two billion, two hundred thirty-four million, one hundred twelve thousand, two hundred thirty-three".