223231030213203 has 24 divisors (see below), whose sum is σ = 322492786434000. Its totient is φ = 148798550672064.

The previous prime is 223231030213063. The next prime is 223231030213223. The reversal of 223231030213203 is 302312030132322.

223231030213203 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 31 + 0 + 302 + 1 + 320 + 3 = 666.

It is not a de Polignac number, because 223231030213203 - 2³³ = 223222440278611 is a prime.

It is a super-3 number, since 3×223231030213203³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223231030213223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2384161393 + ... + 2384255021.

It is an arithmetic number, because the mean of its divisors is an integer number (13437199434750).

Almost surely, 2^{223231030213203} is an apocalyptic number.

223231030213203 is a deficient number, since it is larger than the sum of its proper divisors (99261756220797).

223231030213203 is a wasteful number, since it uses less digits than its factorization.

223231030213203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130211 (or 130208 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 223231030213203 its reverse (302312030132322), we get a palindrome (525543060345525).

The spelling of 223231030213203 in words is "two hundred twenty-three trillion, two hundred thirty-one billion, thirty million, two hundred thirteen thousand, two hundred three".