903202212313223 has 4 divisors (see below), whose sum is σ = 903435176519400. Its totient is φ = 902969248107048.

The previous prime is 903202212313189. The next prime is 903202212313361. The reversal of 903202212313223 is 322313212202309.

903202212313223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 903202212313223 - 2¹⁸ = 903202212051079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (903202217313223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116482097273 + ... + 116482105026.

It is an arithmetic number, because the mean of its divisors is an integer number (225858794129850).

Almost surely, 2^{903202212313223} is an apocalyptic number.

903202212313223 is a deficient number, since it is larger than the sum of its proper divisors (232964206177).

903202212313223 is a wasteful number, since it uses less digits than its factorization.

903202212313223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232964206176.

The product of its (nonzero) digits is 46656, while the sum is 35.

The spelling of 903202212313223 in words is "nine hundred three trillion, two hundred two billion, two hundred twelve million, three hundred thirteen thousand, two hundred twenty-three".