10033122330221 has 4 divisors (see below), whose sum is σ = 10033238886912. Its totient is φ = 10033005773532.

The previous prime is 10033122330163. The next prime is 10033122330223. The reversal of 10033122330221 is 12203322133001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10033122330221 - 2³⁴ = 10015942461037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033122330223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58149131 + ... + 58321416.

It is an arithmetic number, because the mean of its divisors is an integer number (2508309721728).

Almost surely, 2^{10033122330221} is an apocalyptic number.

It is an amenable number.

10033122330221 is a deficient number, since it is larger than the sum of its proper divisors (116556691).

10033122330221 is an equidigital number, since it uses as much as digits as its factorization.

10033122330221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116556690.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10033122330221 its reverse (12203322133001), we get a palindrome (22236444463222).

The spelling of 10033122330221 in words is "ten trillion, thirty-three billion, one hundred twenty-two million, three hundred thirty thousand, two hundred twenty-one".