10220020201223 has 24 divisors (see below), whose sum is σ = 12264683655168. Its totient is φ = 8341571673072.

The previous prime is 10220020201169. The next prime is 10220020201333. The reversal of 10220020201223 is 32210202002201.

It is not a de Polignac number, because 10220020201223 - 2⁸ = 10220020200967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220020101223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5362415 + ... + 7013952.

It is an arithmetic number, because the mean of its divisors is an integer number (511028485632).

Almost surely, 2^{10220020201223} is an apocalyptic number.

10220020201223 is a deficient number, since it is larger than the sum of its proper divisors (2044663453945).

10220020201223 is a wasteful number, since it uses less digits than its factorization.

10220020201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12376643 (or 12376620 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10220020201223 its reverse (32210202002201), we get a palindrome (42430222203424).

The spelling of 10220020201223 in words is "ten trillion, two hundred twenty billion, twenty million, two hundred one thousand, two hundred twenty-three".