10302232120023 has 12 divisors (see below), whose sum is σ = 14591858182760. Its totient is φ = 6464145643392.

The previous prime is 10302232120013. The next prime is 10302232120049. The reversal of 10302232120023 is 32002123220301.

It is a happy number.

It is not a de Polignac number, because 10302232120023 - 2⁴ = 10302232120007 is a prime.

It is a super-2 number, since 2×10302232120023² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302232120013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5941309468 + ... + 5941311201.

Almost surely, 2^{10302232120023} is an apocalyptic number.

10302232120023 is a deficient number, since it is larger than the sum of its proper divisors (4289626062737).

10302232120023 is a wasteful number, since it uses less digits than its factorization.

10302232120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11882620706 (or 11882620689 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10302232120023 its reverse (32002123220301), we get a palindrome (42304355340324).

The spelling of 10302232120023 in words is "ten trillion, three hundred two billion, two hundred thirty-two million, one hundred twenty thousand, twenty-three".