10303202231023 has 16 divisors (see below), whose sum is σ = 11113649721216. Its totient is φ = 9495312662880.

The previous prime is 10303202231011. The next prime is 10303202231029. The reversal of 10303202231023 is 32013220230301.

It is a cyclic number.

It is not a de Polignac number, because 10303202231023 - 2¹⁷ = 10303202099951 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10303202230985 and 10303202231003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303202231029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261675528 + ... + 261714898.

It is an arithmetic number, because the mean of its divisors is an integer number (694603107576).

Almost surely, 2^{10303202231023} is an apocalyptic number.

10303202231023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10303202231023 is a deficient number, since it is larger than the sum of its proper divisors (810447490193).

10303202231023 is a wasteful number, since it uses less digits than its factorization.

10303202231023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71334.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 10303202231023 its reverse (32013220230301), we get a palindrome (42316422461324).

The spelling of 10303202231023 in words is "ten trillion, three hundred three billion, two hundred two million, two hundred thirty-one thousand, twenty-three".