221330101333033 has 8 divisors (see below), whose sum is σ = 275944022441280. Its totient is φ = 172465014025680.

The previous prime is 221330101332979. The next prime is 221330101333073. The reversal of 221330101333033 is 330333101033122.

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 221330101333033 - 2⁹ = 221330101332521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 221330101332992 and 221330101333010.

It is not an unprimeable number, because it can be changed into a prime (221330101333073) 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, 1437208450138 + ... + 1437208450291.

It is an arithmetic number, because the mean of its divisors is an integer number (34493002805160).

Almost surely, 2^{221330101333033} is an apocalyptic number.

It is an amenable number.

221330101333033 is a deficient number, since it is larger than the sum of its proper divisors (54613921108247).

221330101333033 is a wasteful number, since it uses less digits than its factorization.

221330101333033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874416900447.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 221330101333033 its reverse (330333101033122), we get a palindrome (551663202366155).

The spelling of 221330101333033 in words is "two hundred twenty-one trillion, three hundred thirty billion, one hundred one million, three hundred thirty-three thousand, thirty-three".