223354032253 has 12 divisors (see below), whose sum is σ = 246030613920. Its totient is φ = 202614274280.

The previous prime is 223354032193. The next prime is 223354032257. The reversal of 223354032253 is 352230453322.

It is not a de Polignac number, because 223354032253 - 2⁹ = 223354031741 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 (223354032257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1919833 + ... + 2032846.

It is an arithmetic number, because the mean of its divisors is an integer number (20502551160).

Almost surely, 2^223354032253 is an apocalyptic number.

It is an amenable number.

223354032253 is a deficient number, since it is larger than the sum of its proper divisors (22676581667).

223354032253 is a wasteful number, since it uses less digits than its factorization.

223354032253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3953168 (or 3953157 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 223354032253 its reverse (352230453322), we get a palindrome (575584485575).

The spelling of 223354032253 in words is "two hundred twenty-three billion, three hundred fifty-four million, thirty-two thousand, two hundred fifty-three".