223334414303421 has 8 divisors (see below), whose sum is σ = 297779712411744. Its totient is φ = 148889362865360.

The previous prime is 223334414303389. The next prime is 223334414303437. The reversal of 223334414303421 is 124303414433322.

223334414303421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 223334414303421 - 2⁵ = 223334414303389 is a prime.

It is a super-2 number, since 2×223334414303421² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223334414303421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223334414303471) 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, 59544531 + ... + 63184016.

It is an arithmetic number, because the mean of its divisors is an integer number (37222464051468).

Almost surely, 2^{223334414303421} is an apocalyptic number.

It is an amenable number.

223334414303421 is a deficient number, since it is larger than the sum of its proper divisors (74445298108323).

223334414303421 is a wasteful number, since it uses less digits than its factorization.

223334414303421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123335131.

The product of its (nonzero) digits is 497664, while the sum is 39.

Adding to 223334414303421 its reverse (124303414433322), we get a palindrome (347637828736743).

The spelling of 223334414303421 in words is "two hundred twenty-three trillion, three hundred thirty-four billion, four hundred fourteen million, three hundred three thousand, four hundred twenty-one".