10310302031121 has 12 divisors (see below), whose sum is σ = 14897863929780. Its totient is φ = 6871132176480.

The previous prime is 10310302031033. The next prime is 10310302031171. The reversal of 10310302031121 is 12113020301301.

10310302031121 is a `hidden beast` number, since 1 + 0 + 31 + 0 + 302 + 0 + 311 + 21 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4539929365521 + 5770372665600 = 2130711^2 + 2402160^2 .

It is not a de Polignac number, because 10310302031121 - 2²⁹ = 10309765160209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10310302031094 and 10310302031103.

It is not an unprimeable number, because it can be changed into a prime (10310302031171) 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, 200182066 + ... + 200233563.

It is an arithmetic number, because the mean of its divisors is an integer number (1241488660815).

Almost surely, 2^{10310302031121} is an apocalyptic number.

It is an amenable number.

10310302031121 is a deficient number, since it is larger than the sum of its proper divisors (4587561898659).

10310302031121 is a wasteful number, since it uses less digits than its factorization.

10310302031121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400418496 (or 400418493 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 10310302031121 its reverse (12113020301301), we get a palindrome (22423322332422).

The spelling of 10310302031121 in words is "ten trillion, three hundred ten billion, three hundred two million, thirty-one thousand, one hundred twenty-one".