223040231134 has 8 divisors (see below), whose sum is σ = 382354681968. Its totient is φ = 95588670480.

The previous prime is 223040231131. The next prime is 223040231153. The reversal of 223040231134 is 431132040322.

223040231134 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 223040231099 and 223040231108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223040231131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7965722527 + ... + 7965722554.

It is an arithmetic number, because the mean of its divisors is an integer number (47794335246).

Almost surely, 2^223040231134 is an apocalyptic number.

223040231134 is a deficient number, since it is larger than the sum of its proper divisors (159314450834).

223040231134 is a wasteful number, since it uses less digits than its factorization.

223040231134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15931445090.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 223040231134 its reverse (431132040322), we get a palindrome (654172271456).

The spelling of 223040231134 in words is "two hundred twenty-three billion, forty million, two hundred thirty-one thousand, one hundred thirty-four".