223425343133 has 16 divisors (see below), whose sum is σ = 238979885760. Its totient is φ = 208492502400.

The previous prime is 223425343129. The next prime is 223425343171. The reversal of 223425343133 is 331343524322.

It is a cyclic number.

It is not a de Polignac number, because 223425343133 - 2² = 223425343129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223425343093 and 223425343102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223425340133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 750863 + ... + 1005308.

It is an arithmetic number, because the mean of its divisors is an integer number (14936242860).

Almost surely, 2^223425343133 is an apocalyptic number.

It is an amenable number.

223425343133 is a deficient number, since it is larger than the sum of its proper divisors (15554542627).

223425343133 is a wasteful number, since it uses less digits than its factorization.

223425343133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756348.

The product of its digits is 155520, while the sum is 35.

Adding to 223425343133 its reverse (331343524322), we get a palindrome (554768867455).

The spelling of 223425343133 in words is "two hundred twenty-three billion, four hundred twenty-five million, three hundred forty-three thousand, one hundred thirty-three".