203112300213222 has 8 divisors (see below), whose sum is σ = 406224600426456. Its totient is φ = 67704100071072.

The previous prime is 203112300213203. The next prime is 203112300213401. The reversal of 203112300213222 is 222312003211302.

203112300213222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

203112300213222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 203112300213192 and 203112300213201.

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, 16926025017763 + ... + 16926025017774.

It is an arithmetic number, because the mean of its divisors is an integer number (50778075053307).

Almost surely, 2^{203112300213222} is an apocalyptic number.

203112300213222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

203112300213222 is a wasteful number, since it uses less digits than its factorization.

203112300213222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33852050035542.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 203112300213222 its reverse (222312003211302), we get a palindrome (425424303424524).

The spelling of 203112300213222 in words is "two hundred three trillion, one hundred twelve billion, three hundred million, two hundred thirteen thousand, two hundred twenty-two".