223202121313 has 8 divisors (see below), whose sum is σ = 224050534848. Its totient is φ = 222354887664.

The previous prime is 223202121283. The next prime is 223202121343. The reversal of 223202121313 is 313121202322.

It is an interprime number because it is at equal distance from previous prime (223202121283) and next prime (223202121343).

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 223202121313 - 2²¹ = 223200024161 is a prime.

It is a super-3 number, since 3×223202121313³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223202121343) 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, 85020 + ... + 673522.

It is an arithmetic number, because the mean of its divisors is an integer number (28006316856).

Almost surely, 2^223202121313 is an apocalyptic number.

It is an amenable number.

223202121313 is a deficient number, since it is larger than the sum of its proper divisors (848413535).

223202121313 is a wasteful number, since it uses less digits than its factorization.

223202121313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589943.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 223202121313 its reverse (313121202322), we get a palindrome (536323323635).

The spelling of 223202121313 in words is "two hundred twenty-three billion, two hundred two million, one hundred twenty-one thousand, three hundred thirteen".