223412230221301 has 16 divisors (see below), whose sum is σ = 251585149552128. Its totient is φ = 196549800249600.

The previous prime is 223412230221293. The next prime is 223412230221361. The reversal of 223412230221301 is 103122032214322.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 223412230221301 - 2³ = 223412230221293 is a prime.

It is a super-2 number, since 2×223412230221301² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 223412230221301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223412230221361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165898665 + ... + 167239921.

It is an arithmetic number, because the mean of its divisors is an integer number (15724071847008).

Almost surely, 2^{223412230221301} is an apocalyptic number.

It is an amenable number.

223412230221301 is a deficient number, since it is larger than the sum of its proper divisors (28172919330827).

223412230221301 is a wasteful number, since it uses less digits than its factorization.

223412230221301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829772.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 223412230221301 its reverse (103122032214322), we get a palindrome (326534262435623).

It can be divided in two parts, 2234122 and 30221301, that added together give a palindrome (32455423).

The spelling of 223412230221301 in words is "two hundred twenty-three trillion, four hundred twelve billion, two hundred thirty million, two hundred twenty-one thousand, three hundred one".