20224100433 has 16 divisors (see below), whose sum is σ = 27725761856. Its totient is φ = 13103415360.

The previous prime is 20224100419. The next prime is 20224100437. The reversal of 20224100433 is 33400142202.

It is not a de Polignac number, because 20224100433 - 2⁵ = 20224100401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20224100437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5158 + ... + 201183.

It is an arithmetic number, because the mean of its divisors is an integer number (1732860116).

Almost surely, 2^20224100433 is an apocalyptic number.

It is an amenable number.

20224100433 is a deficient number, since it is larger than the sum of its proper divisors (7501661423).

20224100433 is a wasteful number, since it uses less digits than its factorization.

20224100433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207264.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 20224100433 its reverse (33400142202), we get a palindrome (53624242635).

The spelling of 20224100433 in words is "twenty billion, two hundred twenty-four million, one hundred thousand, four hundred thirty-three".