223242233200340 has 12 divisors (see below), whose sum is σ = 468808689720756. Its totient is φ = 89296893280128.

The previous prime is 223242233200199. The next prime is 223242233200373. The reversal of 223242233200340 is 43002332242322.

It can be written as a sum of positive squares in 2 ways, for example, as 40918461736516 + 182323771463824 = 6396754^2 + 13502732^2 .

It is a super-3 number, since 3×223242233200340³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 223242233200297 and 223242233200306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5581055829989 + ... + 5581055830028.

It is an arithmetic number, because the mean of its divisors is an integer number (39067390810063).

Almost surely, 2^{223242233200340} is an apocalyptic number.

223242233200340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223242233200340 is an abundant number, since it is smaller than the sum of its proper divisors (245566456520416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223242233200340 is a wasteful number, since it uses less digits than its factorization.

223242233200340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11162111660026 (or 11162111660024 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 223242233200340 its reverse (43002332242322), we get a palindrome (266244565442662).

The spelling of 223242233200340 in words is "two hundred twenty-three trillion, two hundred forty-two billion, two hundred thirty-three million, two hundred thousand, three hundred forty".