10303040243223 has 36 divisors (see below), whose sum is σ = 18417156204720. Its totient is φ = 5434570672128.

The previous prime is 10303040243203. The next prime is 10303040243299. The reversal of 10303040243223 is 32234204030301.

10303040243223 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 30 + 402 + 4 + 3 + 223 = 666.

It is not a de Polignac number, because 10303040243223 - 2⁵ = 10303040243191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303040243203) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 483836458 + ... + 483857751.

Almost surely, 2^{10303040243223} is an apocalyptic number.

10303040243223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10303040243223 is a deficient number, since it is larger than the sum of its proper divisors (8114115961497).

10303040243223 is a wasteful number, since it uses less digits than its factorization.

10303040243223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967694248 (or 967694232 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 10303040243223 its reverse (32234204030301), we get a palindrome (42537244273524).

The spelling of 10303040243223 in words is "ten trillion, three hundred three billion, forty million, two hundred forty-three thousand, two hundred twenty-three".