10213331221203 has 32 divisors (see below), whose sum is σ = 14985232281600. Its totient is φ = 6187127712480.

The previous prime is 10213331221189. The next prime is 10213331221217. The reversal of 10213331221203 is 30212213331201.

It is an interprime number because it is at equal distance from previous prime (10213331221189) and next prime (10213331221217).

It is not a de Polignac number, because 10213331221203 - 2¹⁰ = 10213331220179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10213331221283) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8369133 + ... + 9511521.

It is an arithmetic number, because the mean of its divisors is an integer number (468288508800).

Almost surely, 2^{10213331221203} is an apocalyptic number.

10213331221203 is a deficient number, since it is larger than the sum of its proper divisors (4771901060397).

10213331221203 is a wasteful number, since it uses less digits than its factorization.

10213331221203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144664 (or 1144642 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 10213331221203 its reverse (30212213331201), we get a palindrome (40425544552404).

The spelling of 10213331221203 in words is "ten trillion, two hundred thirteen billion, three hundred thirty-one million, two hundred twenty-one thousand, two hundred three".