10523022202303 has 4 divisors (see below), whose sum is σ = 11332485448648. Its totient is φ = 9713558955960.

The previous prime is 10523022202291. The next prime is 10523022202313. The reversal of 10523022202303 is 30320222032501.

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 10523022202303 - 2⁵ = 10523022202271 is a prime.

It is a super-2 number, since 2×10523022202303² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10523022202313) 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, 404731623153 + ... + 404731623178.

It is an arithmetic number, because the mean of its divisors is an integer number (2833121362162).

Almost surely, 2^{10523022202303} is an apocalyptic number.

10523022202303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10523022202303 is a deficient number, since it is larger than the sum of its proper divisors (809463246345).

10523022202303 is an equidigital number, since it uses as much as digits as its factorization.

10523022202303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809463246344.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 10523022202303 its reverse (30320222032501), we get a palindrome (40843244234804).

The spelling of 10523022202303 in words is "ten trillion, five hundred twenty-three billion, twenty-two million, two hundred two thousand, three hundred three".