203022231002223 has 8 divisors (see below), whose sum is σ = 270708374972208. Its totient is φ = 135342120516864.

The previous prime is 203022231002209. The next prime is 203022231002233. The reversal of 203022231002223 is 322200132220302.

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

It is not a de Polignac number, because 203022231002223 - 2¹⁸ = 203022230740079 is a prime.

It is a super-2 number, since 2×203022231002223² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 203022231002193 and 203022231002202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203022231002233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1508292640 + ... + 1508427237.

It is an arithmetic number, because the mean of its divisors is an integer number (33838546871526).

Almost surely, 2^{203022231002223} is an apocalyptic number.

203022231002223 is a deficient number, since it is larger than the sum of its proper divisors (67686143969985).

203022231002223 is a wasteful number, since it uses less digits than its factorization.

203022231002223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016742313.

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

Adding to 203022231002223 its reverse (322200132220302), we get a palindrome (525222363222525).

The spelling of 203022231002223 in words is "two hundred three trillion, twenty-two billion, two hundred thirty-one million, two thousand, two hundred twenty-three".