10221041223 has 48 divisors (see below), whose sum is σ = 15846195456. Its totient is φ = 6325862400.

The previous prime is 10221041141. The next prime is 10221041263. The reversal of 10221041223 is 32214012201.

It is a happy number.

10221041223 is a `hidden beast` number, since 10 + 221 + 0 + 412 + 23 = 666.

It is not a de Polignac number, because 10221041223 - 2⁸ = 10221040967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10221041196 and 10221041205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221041263) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5237898 + ... + 5239848.

It is an arithmetic number, because the mean of its divisors is an integer number (330129072).

Almost surely, 2^10221041223 is an apocalyptic number.

10221041223 is a deficient number, since it is larger than the sum of its proper divisors (5625154233).

10221041223 is a wasteful number, since it uses less digits than its factorization.

10221041223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2424 (or 2421 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10221041223 its reverse (32214012201), we get a palindrome (42435053424).

The spelling of 10221041223 in words is "ten billion, two hundred twenty-one million, forty-one thousand, two hundred twenty-three".