10221104433 has 24 divisors (see below), whose sum is σ = 14175671328. Its totient is φ = 6550488448.

The previous prime is 10221104401. The next prime is 10221104441. The reversal of 10221104433 is 33440112201.

It is not a de Polignac number, because 10221104433 - 2⁵ = 10221104401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10221104483) 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, 579166 + ... + 596552.

It is an arithmetic number, because the mean of its divisors is an integer number (590652972).

Almost surely, 2^10221104433 is an apocalyptic number.

It is an amenable number.

10221104433 is a deficient number, since it is larger than the sum of its proper divisors (3954566895).

10221104433 is a wasteful number, since it uses less digits than its factorization.

10221104433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17681 (or 17652 counting only the distinct ones).

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

Adding to 10221104433 its reverse (33440112201), we get a palindrome (43661216634).

The spelling of 10221104433 in words is "ten billion, two hundred twenty-one million, one hundred four thousand, four hundred thirty-three".