10302313121023 has 16 divisors (see below), whose sum is σ = 13287354140160. Its totient is φ = 7750956578400.

The previous prime is 10302313121003. The next prime is 10302313121029. The reversal of 10302313121023 is 32012131320301.

It is not a de Polignac number, because 10302313121023 - 2⁵ = 10302313120991 is a prime.

It is a super-2 number, since 2×10302313121023² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10302313120985 and 10302313121003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302313121029) 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, 2306830083 + ... + 2306834548.

It is an arithmetic number, because the mean of its divisors is an integer number (830459633760).

Almost surely, 2^{10302313121023} is an apocalyptic number.

10302313121023 is a deficient number, since it is larger than the sum of its proper divisors (2985041019137).

10302313121023 is a wasteful number, since it uses less digits than its factorization.

10302313121023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4613664678.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 10302313121023 its reverse (32012131320301), we get a palindrome (42314444441324).

The spelling of 10302313121023 in words is "ten trillion, three hundred two billion, three hundred thirteen million, one hundred twenty-one thousand, twenty-three".