223221001302213 has 8 divisors (see below), whose sum is σ = 297760222092576. Its totient is φ = 148747890690000.

The previous prime is 223221001302199. The next prime is 223221001302251. The reversal of 223221001302213 is 312203100122322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 223221001302213 - 2⁸ = 223221001301957 is a prime.

It is a super-3 number, since 3×223221001302213³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223221001302263) 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, 16527536658 + ... + 16527550163.

It is an arithmetic number, because the mean of its divisors is an integer number (37220027761572).

Almost surely, 2^{223221001302213} is an apocalyptic number.

It is an amenable number.

223221001302213 is a deficient number, since it is larger than the sum of its proper divisors (74539220790363).

223221001302213 is a wasteful number, since it uses less digits than its factorization.

223221001302213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33055089075.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 223221001302213 its reverse (312203100122322), we get a palindrome (535424101424535).

The spelling of 223221001302213 in words is "two hundred twenty-three trillion, two hundred twenty-one billion, one million, three hundred two thousand, two hundred thirteen".