10243120465135 has 8 divisors (see below), whose sum is σ = 12406620676176. Its totient is φ = 8117912293440.

The previous prime is 10243120465121. The next prime is 10243120465153. The reversal of 10243120465135 is 53156402134201.

10243120465135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10243120465135 - 2¹⁵ = 10243120432367 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10243120465094 and 10243120465103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9573009246 + ... + 9573010315.

It is an arithmetic number, because the mean of its divisors is an integer number (1550827584522).

Almost surely, 2^{10243120465135} is an apocalyptic number.

10243120465135 is a deficient number, since it is larger than the sum of its proper divisors (2163500211041).

10243120465135 is a wasteful number, since it uses less digits than its factorization.

10243120465135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19146019673.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 10243120465135 its reverse (53156402134201), we get a palindrome (63399522599336).

The spelling of 10243120465135 in words is "ten trillion, two hundred forty-three billion, one hundred twenty million, four hundred sixty-five thousand, one hundred thirty-five".