223232020213 has 8 divisors (see below), whose sum is σ = 224953819200. Its totient is φ = 221510490240.

The previous prime is 223232020189. The next prime is 223232020229. The reversal of 223232020213 is 312020232322.

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

It is a cyclic number.

It is not a de Polignac number, because 223232020213 - 2⁵ = 223232020181 is a prime.

It is a super-3 number, since 3×223232020213³ (a number of 35 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 (223232020273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1797088 + ... + 1917286.

It is an arithmetic number, because the mean of its divisors is an integer number (28119227400).

Almost surely, 2^223232020213 is an apocalyptic number.

It is an amenable number.

223232020213 is a deficient number, since it is larger than the sum of its proper divisors (1721798987).

223232020213 is a wasteful number, since it uses less digits than its factorization.

223232020213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134507.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 223232020213 its reverse (312020232322), we get a palindrome (535252252535).

The spelling of 223232020213 in words is "two hundred twenty-three billion, two hundred thirty-two million, twenty thousand, two hundred thirteen".