223142030441 has 16 divisors (see below), whose sum is σ = 246507383808. Its totient is φ = 200306058000.

The previous prime is 223142030431. The next prime is 223142030471. The reversal of 223142030441 is 144030241322.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223142030441 is a prime.

It is a super-3 number, since 3×223142030441³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 223142030441.

It is not an unprimeable number, because it can be changed into a prime (223142030431) 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, 124835 + ... + 679608.

It is an arithmetic number, because the mean of its divisors is an integer number (15406711488).

Almost surely, 2^223142030441 is an apocalyptic number.

It is an amenable number.

223142030441 is a deficient number, since it is larger than the sum of its proper divisors (23365353367).

223142030441 is a wasteful number, since it uses less digits than its factorization.

223142030441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804772.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 223142030441 its reverse (144030241322), we get a palindrome (367172271763).

The spelling of 223142030441 in words is "two hundred twenty-three billion, one hundred forty-two million, thirty thousand, four hundred forty-one".