10240333121 has 8 divisors (see below), whose sum is σ = 10390691880. Its totient is φ = 10091022592.

The previous prime is 10240333091. The next prime is 10240333141. The reversal of 10240333121 is 12133304201.

It can be written as a sum of positive squares in 4 ways, for example, as 1675756096 + 8564577025 = 40936^2 + 92545^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10240333121 - 2¹⁰ = 10240332097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10240333093 and 10240333102.

It is not an unprimeable number, because it can be changed into a prime (10240333141) 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, 242366 + ... + 281463.

It is an arithmetic number, because the mean of its divisors is an integer number (1298836485).

Almost surely, 2^10240333121 is an apocalyptic number.

It is an amenable number.

10240333121 is a deficient number, since it is larger than the sum of its proper divisors (150358759).

10240333121 is a wasteful number, since it uses less digits than its factorization.

10240333121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524115.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10240333121 its reverse (12133304201), we get a palindrome (22373637322).

The spelling of 10240333121 in words is "ten billion, two hundred forty million, three hundred thirty-three thousand, one hundred twenty-one".