201223212033313 has 8 divisors (see below), whose sum is σ = 205512990480000. Its totient is φ = 196933784982960.

The previous prime is 201223212033299. The next prime is 201223212033329. The reversal of 201223212033313 is 313330212322102.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201223212033313 is a prime.

It is a super-2 number, since 2×201223212033313² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201223212033373) 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, 86691438 + ... + 88982311.

It is an arithmetic number, because the mean of its divisors is an integer number (25689123810000).

Almost surely, 2^{201223212033313} is an apocalyptic number.

It is an amenable number.

201223212033313 is a deficient number, since it is larger than the sum of its proper divisors (4289778446687).

201223212033313 is a wasteful number, since it uses less digits than its factorization.

201223212033313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175698167.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 201223212033313 its reverse (313330212322102), we get a palindrome (514553424355415).

The spelling of 201223212033313 in words is "two hundred one trillion, two hundred twenty-three billion, two hundred twelve million, thirty-three thousand, three hundred thirteen".