10402033212223 has 4 divisors (see below), whose sum is σ = 10403093463928. Its totient is φ = 10400972960520.

The previous prime is 10402033212169. The next prime is 10402033212227. The reversal of 10402033212223 is 32221233020401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10402033212223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10402033212227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530111136 + ... + 530130757.

It is an arithmetic number, because the mean of its divisors is an integer number (2600773365982).

Almost surely, 2^{10402033212223} is an apocalyptic number.

10402033212223 is a deficient number, since it is larger than the sum of its proper divisors (1060251705).

10402033212223 is an equidigital number, since it uses as much as digits as its factorization.

10402033212223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060251704.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10402033212223 its reverse (32221233020401), we get a palindrome (42623266232624).

The spelling of 10402033212223 in words is "ten trillion, four hundred two billion, thirty-three million, two hundred twelve thousand, two hundred twenty-three".