10202203200423 has 16 divisors (see below), whose sum is σ = 14658126479360. Its totient is φ = 6274503579744.

The previous prime is 10202203200407. The next prime is 10202203200451. The reversal of 10202203200423 is 32400230220201.

It is not a de Polignac number, because 10202203200423 - 2⁴ = 10202203200407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10202203200423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202203200403) 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 15 ways as a sum of consecutive naturals, for example, 78586663 + ... + 78716376.

It is an arithmetic number, because the mean of its divisors is an integer number (916132904960).

Almost surely, 2^{10202203200423} is an apocalyptic number.

10202203200423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10202203200423 is a deficient number, since it is larger than the sum of its proper divisors (4455923278937).

10202203200423 is a wasteful number, since it uses less digits than its factorization.

10202203200423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157304718.

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

Adding to 10202203200423 its reverse (32400230220201), we get a palindrome (42602433420624).

The spelling of 10202203200423 in words is "ten trillion, two hundred two billion, two hundred three million, two hundred thousand, four hundred twenty-three".