10221042233 has 8 divisors (see below), whose sum is σ = 10508983296. Its totient is φ = 9934941600.

The previous prime is 10221042217. The next prime is 10221042239. The reversal of 10221042233 is 33224012201.

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 10221042233 - 2⁴ = 10221042217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10221042239) 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, 448841 + ... + 471062.

It is an arithmetic number, because the mean of its divisors is an integer number (1313622912).

Almost surely, 2^10221042233 is an apocalyptic number.

It is an amenable number.

10221042233 is a deficient number, since it is larger than the sum of its proper divisors (287941063).

10221042233 is an equidigital number, since it uses as much as digits as its factorization.

10221042233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920215.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10221042233 its reverse (33224012201), we get a palindrome (43445054434).

The spelling of 10221042233 in words is "ten billion, two hundred twenty-one million, forty-two thousand, two hundred thirty-three".