10301321023 has 16 divisors (see below), whose sum is σ = 11828906496. Its totient is φ = 8787794400.

The previous prime is 10301320993. The next prime is 10301321027. The reversal of 10301321023 is 32012310301.

It is not a de Polignac number, because 10301321023 - 2⁹ = 10301320511 is a prime.

It is a super-2 number, since 2×10301321023² (a number of 21 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 = 10301320988 and 10301321006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301321027) 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, 2673048 + ... + 2676898.

It is an arithmetic number, because the mean of its divisors is an integer number (739306656).

Almost surely, 2^10301321023 is an apocalyptic number.

10301321023 is a deficient number, since it is larger than the sum of its proper divisors (1527585473).

10301321023 is a wasteful number, since it uses less digits than its factorization.

10301321023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5574.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10301321023 its reverse (32012310301), we get a palindrome (42313631324).

The spelling of 10301321023 in words is "ten billion, three hundred one million, three hundred twenty-one thousand, twenty-three".