223421014613 has 8 divisors (see below), whose sum is σ = 225733952640. Its totient is φ = 221108273280.

The previous prime is 223421014571. The next prime is 223421014627. The reversal of 223421014613 is 316410124322.

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 223421014613 - 2⁸ = 223421014357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223421014643) 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, 3718178 + ... + 3777788.

It is an arithmetic number, because the mean of its divisors is an integer number (28216744080).

Almost surely, 2^223421014613 is an apocalyptic number.

It is an amenable number.

223421014613 is a deficient number, since it is larger than the sum of its proper divisors (2312938027).

223421014613 is an equidigital number, since it uses as much as digits as its factorization.

223421014613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98347.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 223421014613 its reverse (316410124322), we get a palindrome (539831138935).

The spelling of 223421014613 in words is "two hundred twenty-three billion, four hundred twenty-one million, fourteen thousand, six hundred thirteen".