10221033302229 has 4 divisors (see below), whose sum is σ = 13628044402976. Its totient is φ = 6814022201484.

The previous prime is 10221033302219. The next prime is 10221033302231. The reversal of 10221033302229 is 92220333012201.

It is a happy number.

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 de Polignac number, because none of the positive numbers 2^k-10221033302229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10221033302196 and 10221033302205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221033302219) 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, 1703505550369 + ... + 1703505550374.

It is an arithmetic number, because the mean of its divisors is an integer number (3407011100744).

Almost surely, 2^{10221033302229} is an apocalyptic number.

It is an amenable number.

10221033302229 is a deficient number, since it is larger than the sum of its proper divisors (3407011100747).

10221033302229 is an equidigital number, since it uses as much as digits as its factorization.

10221033302229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407011100746.

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 10221033302229 in words is "ten trillion, two hundred twenty-one billion, thirty-three million, three hundred two thousand, two hundred twenty-nine".