10010203220323 has 4 divisors (see below), whose sum is σ = 10010210654808. Its totient is φ = 10010195785840.

The previous prime is 10010203220309. The next prime is 10010203220363. The reversal of 10010203220323 is 32302230201001.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10010203220323 - 2¹³ = 10010203212131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10010203220323.

It is not an unprimeable number, because it can be changed into a prime (10010203220363) 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, 1068373 + ... + 4600198.

It is an arithmetic number, because the mean of its divisors is an integer number (2502552663702).

Almost surely, 2^{10010203220323} is an apocalyptic number.

10010203220323 is a deficient number, since it is larger than the sum of its proper divisors (7434485).

10010203220323 is an equidigital number, since it uses as much as digits as its factorization.

10010203220323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7434484.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10010203220323 its reverse (32302230201001), we get a palindrome (42312433421324).

The spelling of 10010203220323 in words is "ten trillion, ten billion, two hundred three million, two hundred twenty thousand, three hundred twenty-three".