10223121200223 has 64 divisors (see below), whose sum is σ = 14512227909632. Its totient is φ = 6390065946240.

The previous prime is 10223121200147. The next prime is 10223121200239. The reversal of 10223121200223 is 32200212132201.

It is not a de Polignac number, because 10223121200223 - 2²² = 10223117005919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10223121200223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223121200293) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1818087390 + ... + 1818093012.

It is an arithmetic number, because the mean of its divisors is an integer number (226753561088).

Almost surely, 2^{10223121200223} is an apocalyptic number.

10223121200223 is a deficient number, since it is larger than the sum of its proper divisors (4289106709409).

10223121200223 is a wasteful number, since it uses less digits than its factorization.

10223121200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7844.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10223121200223 its reverse (32200212132201), we get a palindrome (42423333332424).

The spelling of 10223121200223 in words is "ten trillion, two hundred twenty-three billion, one hundred twenty-one million, two hundred thousand, two hundred twenty-three".