223203230341031 has 16 divisors (see below), whose sum is σ = 240874128691200. Its totient is φ = 206311200171648.

The previous prime is 223203230340997. The next prime is 223203230341099. The reversal of 223203230341031 is 130143032302322.

It is a happy number.

It is not a de Polignac number, because 223203230341031 - 2⁴⁶ = 152834486163367 is a prime.

It is a super-3 number, since 3×223203230341031³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223203230340985 and 223203230341003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223203230341831) 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, 1306740386 + ... + 1306911183.

It is an arithmetic number, because the mean of its divisors is an integer number (15054633043200).

Almost surely, 2^{223203230341031} is an apocalyptic number.

223203230341031 is a deficient number, since it is larger than the sum of its proper divisors (17670898350169).

223203230341031 is a wasteful number, since it uses less digits than its factorization.

223203230341031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613651718.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 223203230341031 its reverse (130143032302322), we get a palindrome (353346262643353).

The spelling of 223203230341031 in words is "two hundred twenty-three trillion, two hundred three billion, two hundred thirty million, three hundred forty-one thousand, thirty-one".