223203022133012 has 18 divisors (see below), whose sum is σ = 414933645818622. Its totient is φ = 105036716297344.

The previous prime is 223203022132963. The next prime is 223203022133059. The reversal of 223203022133012 is 210331220302322.

It can be written as a sum of positive squares in 3 ways, for example, as 78342396063376 + 144860626069636 = 8851124^2 + 12035806^2 .

It is a super-3 number, since 3×223203022133012³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96541098383 + ... + 96541100694.

Almost surely, 2^{223203022133012} is an apocalyptic number.

It is an amenable number.

223203022133012 is a deficient number, since it is larger than the sum of its proper divisors (191730623685610).

223203022133012 is a wasteful number, since it uses less digits than its factorization.

223203022133012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193082199115 (or 193082199096 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 223203022133012 its reverse (210331220302322), we get a palindrome (433534242435334).

The spelling of 223203022133012 in words is "two hundred twenty-three trillion, two hundred three billion, twenty-two million, one hundred thirty-three thousand, twelve".