10333221144423 has 4 divisors (see below), whose sum is σ = 13777628192568. Its totient is φ = 6888814096280.

The previous prime is 10333221144383. The next prime is 10333221144473. The reversal of 10333221144423 is 32444112233301.

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

It is a cyclic number.

It is not a de Polignac number, because 10333221144423 - 2²¹ = 10333219047271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10333221144473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1722203524068 + ... + 1722203524073.

It is an arithmetic number, because the mean of its divisors is an integer number (3444407048142).

Almost surely, 2^{10333221144423} is an apocalyptic number.

10333221144423 is a deficient number, since it is larger than the sum of its proper divisors (3444407048145).

10333221144423 is an equidigital number, since it uses as much as digits as its factorization.

10333221144423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3444407048144.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 10333221144423 its reverse (32444112233301), we get a palindrome (42777333377724).

The spelling of 10333221144423 in words is "ten trillion, three hundred thirty-three billion, two hundred twenty-one million, one hundred forty-four thousand, four hundred twenty-three".