10402223103503 has 16 divisors (see below), whose sum is σ = 12970275019776. Its totient is φ = 8104834897440.

The previous prime is 10402223103469. The next prime is 10402223103521. The reversal of 10402223103503 is 30530132220401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10402223103503 - 2¹⁸ = 10402222841359 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 (10402223103553) 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, 5820176 + ... + 7394517.

It is an arithmetic number, because the mean of its divisors is an integer number (810642188736).

Almost surely, 2^{10402223103503} is an apocalyptic number.

10402223103503 is a deficient number, since it is larger than the sum of its proper divisors (2568051916273).

10402223103503 is a wasteful number, since it uses less digits than its factorization.

10402223103503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13224934.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 10402223103503 its reverse (30530132220401), we get a palindrome (40932355323904).

The spelling of 10402223103503 in words is "ten trillion, four hundred two billion, two hundred twenty-three million, one hundred three thousand, five hundred three".