10221130323 has 48 divisors (see below), whose sum is σ = 15196896000. Its totient is φ = 6617640384.

The previous prime is 10221130321. The next prime is 10221130331. The reversal of 10221130323 is 32303112201.

10221130323 is a `hidden beast` number, since 102 + 211 + 30 + 323 = 666.

It is not a de Polignac number, because 10221130323 - 2¹ = 10221130321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10221130296 and 10221130305.

It is not an unprimeable number, because it can be changed into a prime (10221130321) 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, 23282538 + ... + 23282976.

It is an arithmetic number, because the mean of its divisors is an integer number (316602000).

Almost surely, 2^10221130323 is an apocalyptic number.

10221130323 is a deficient number, since it is larger than the sum of its proper divisors (4975765677).

10221130323 is a wasteful number, since it uses less digits than its factorization.

10221130323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 933 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10221130323 its reverse (32303112201), we get a palindrome (42524242524).

The spelling of 10221130323 in words is "ten billion, two hundred twenty-one million, one hundred thirty thousand, three hundred twenty-three".