223530024254 has 4 divisors (see below), whose sum is σ = 335295036384. Its totient is φ = 111765012126.

The previous prime is 223530024241. The next prime is 223530024281. The reversal of 223530024254 is 452420035322.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 223530024254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55882506062 + ... + 55882506065.

It is an arithmetic number, because the mean of its divisors is an integer number (83823759096).

Almost surely, 2^223530024254 is an apocalyptic number.

223530024254 is a deficient number, since it is larger than the sum of its proper divisors (111765012130).

223530024254 is a wasteful number, since it uses less digits than its factorization.

223530024254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111765012129.

The product of its (nonzero) digits is 57600, while the sum is 32.

Adding to 223530024254 its reverse (452420035322), we get a palindrome (675950059576).

The spelling of 223530024254 in words is "two hundred twenty-three billion, five hundred thirty million, twenty-four thousand, two hundred fifty-four".