10302310121 has 8 divisors (see below), whose sum is σ = 10827579840. Its totient is φ = 9783485712.

The previous prime is 10302310111. The next prime is 10302310127. The reversal of 10302310121 is 12101320301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-10302310121 is a prime.

It is a super-2 number, since 2×10302310121² (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 = 10302310096 and 10302310105.

It is not an unprimeable number, because it can be changed into a prime (10302310127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1608050 + ... + 1614443.

It is an arithmetic number, because the mean of its divisors is an integer number (1353447480).

Almost surely, 2^10302310121 is an apocalyptic number.

It is an amenable number.

10302310121 is a deficient number, since it is larger than the sum of its proper divisors (525269719).

10302310121 is a wasteful number, since it uses less digits than its factorization.

10302310121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222655.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10302310121 its reverse (12101320301), we get a palindrome (22403630422).

The spelling of 10302310121 in words is "ten billion, three hundred two million, three hundred ten thousand, one hundred twenty-one".