223132212312103 has 32 divisors (see below), whose sum is σ = 233256940076160. Its totient is φ = 213272199383040.

The previous prime is 223132212312041. The next prime is 223132212312109. The reversal of 223132212312103 is 301213212231322.

It is a cyclic number.

It is not a de Polignac number, because 223132212312103 - 2³⁷ = 222994773358631 is a prime.

It is a super-3 number, since 3×223132212312103³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223132212312109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 714102301 + ... + 714414697.

It is an arithmetic number, because the mean of its divisors is an integer number (7289279377380).

Almost surely, 2^{223132212312103} is an apocalyptic number.

223132212312103 is a deficient number, since it is larger than the sum of its proper divisors (10124727764057).

223132212312103 is a wasteful number, since it uses less digits than its factorization.

223132212312103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314107.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 223132212312103 its reverse (301213212231322), we get a palindrome (524345424543425).

The spelling of 223132212312103 in words is "two hundred twenty-three trillion, one hundred thirty-two billion, two hundred twelve million, three hundred twelve thousand, one hundred three".