10330031131121 has 8 divisors (see below), whose sum is σ = 11334547947240. Its totient is φ = 9355499891712.

The previous prime is 10330031131103. The next prime is 10330031131141. The reversal of 10330031131121 is 12113113003301.

It can be written as a sum of positive squares in 4 ways, for example, as 22650250000 + 10307380881121 = 150500^2 + 3210511^2 .

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

It is not a de Polignac number, because 10330031131121 - 2¹⁸ = 10330030868977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10330031131093 and 10330031131102.

It is not an unprimeable number, because it can be changed into a prime (10330031131141) 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, 7496393456 + ... + 7496394833.

It is an arithmetic number, because the mean of its divisors is an integer number (1416818493405).

Almost surely, 2^{10330031131121} is an apocalyptic number.

It is an amenable number.

10330031131121 is a deficient number, since it is larger than the sum of its proper divisors (1004516816119).

10330031131121 is a wasteful number, since it uses less digits than its factorization.

10330031131121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14992788355.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 10330031131121 its reverse (12113113003301), we get a palindrome (22443144134422).

The spelling of 10330031131121 in words is "ten trillion, three hundred thirty billion, thirty-one million, one hundred thirty-one thousand, one hundred twenty-one".