10033223321 has 12 divisors (see below), whose sum is σ = 11112456432. Its totient is φ = 9051471000.

The previous prime is 10033223303. The next prime is 10033223327. The reversal of 10033223321 is 12332233001.

It is not a de Polignac number, because 10033223321 - 2¹⁸ = 10032961177 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10033223293 and 10033223302.

It is not an unprimeable number, because it can be changed into a prime (10033223327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 300635 + ... + 332336.

It is an arithmetic number, because the mean of its divisors is an integer number (926038036).

Almost surely, 2^10033223321 is an apocalyptic number.

10033223321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10033223321 is a deficient number, since it is larger than the sum of its proper divisors (1079233111).

10033223321 is a wasteful number, since it uses less digits than its factorization.

10033223321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633124 (or 633113 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10033223321 its reverse (12332233001), we get a palindrome (22365456322).

The spelling of 10033223321 in words is "ten billion, thirty-three million, two hundred twenty-three thousand, three hundred twenty-one".