203222210052023 has 16 divisors (see below), whose sum is σ = 222601065468480. Its totient is φ = 184668591346176.

The previous prime is 203222210051981. The next prime is 203222210052073. The reversal of 203222210052023 is 320250012222302.

It is a cyclic number.

It is not a de Polignac number, because 203222210052023 - 2¹⁴ = 203222210035639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 203222210051983 and 203222210052001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203222210052073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18971390 + ... + 27683172.

It is an arithmetic number, because the mean of its divisors is an integer number (13912566591780).

Almost surely, 2^{203222210052023} is an apocalyptic number.

203222210052023 is a deficient number, since it is larger than the sum of its proper divisors (19378855416457).

203222210052023 is a wasteful number, since it uses less digits than its factorization.

203222210052023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8759146.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 203222210052023 its reverse (320250012222302), we get a palindrome (523472222274325).

The spelling of 203222210052023 in words is "two hundred three trillion, two hundred twenty-two billion, two hundred ten million, fifty-two thousand, twenty-three".