10021224434233 has 4 divisors (see below), whose sum is σ = 10610708224500. Its totient is φ = 9431740643968.

The previous prime is 10021224434213. The next prime is 10021224434269. The reversal of 10021224434233 is 33243442212001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6041626352784 + 3979598081449 = 2457972^2 + 1994893^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10021224434233 is a prime.

It is a super-2 number, since 2×10021224434233² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10021224434195 and 10021224434204.

It is not an unprimeable number, because it can be changed into a prime (10021224434213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294741895108 + ... + 294741895141.

It is an arithmetic number, because the mean of its divisors is an integer number (2652677056125).

Almost surely, 2^{10021224434233} is an apocalyptic number.

It is an amenable number.

10021224434233 is a deficient number, since it is larger than the sum of its proper divisors (589483790267).

10021224434233 is an equidigital number, since it uses as much as digits as its factorization.

10021224434233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589483790266.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 10021224434233 its reverse (33243442212001), we get a palindrome (43264666646234).

The spelling of 10021224434233 in words is "ten trillion, twenty-one billion, two hundred twenty-four million, four hundred thirty-four thousand, two hundred thirty-three".