223242241222402 has 16 divisors (see below), whose sum is σ = 349423025068800. Its totient is φ = 106767910272672.

The previous prime is 223242241222391. The next prime is 223242241222411. The reversal of 223242241222402 is 204222142242322.

It is a happy number.

It is a super-3 number, since 3×223242241222402³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50792974 + ... + 55012822.

It is an arithmetic number, because the mean of its divisors is an integer number (21838939066800).

Almost surely, 2^{223242241222402} is an apocalyptic number.

223242241222402 is a deficient number, since it is larger than the sum of its proper divisors (126180783846398).

223242241222402 is a wasteful number, since it uses less digits than its factorization.

223242241222402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5369937.

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 223242241222402 its reverse (204222142242322), we get a palindrome (427464383464724).

The spelling of 223242241222402 in words is "two hundred twenty-three trillion, two hundred forty-two billion, two hundred forty-one million, two hundred twenty-two thousand, four hundred two".