11343035410121 has 4 divisors (see below), whose sum is σ = 11387171734932. Its totient is φ = 11298899085312.

The previous prime is 11343035410051. The next prime is 11343035410159. The reversal of 11343035410121 is 12101453034311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9078988554496 + 2264046855625 = 3013136^2 + 1504675^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11343035410121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11343035410171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22068162020 + ... + 22068162533.

It is an arithmetic number, because the mean of its divisors is an integer number (2846792933733).

Almost surely, 2^{11343035410121} is an apocalyptic number.

It is an amenable number.

11343035410121 is a deficient number, since it is larger than the sum of its proper divisors (44136324811).

11343035410121 is an equidigital number, since it uses as much as digits as its factorization.

11343035410121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44136324810.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 11343035410121 its reverse (12101453034311), we get a palindrome (23444488444432).

The spelling of 11343035410121 in words is "eleven trillion, three hundred forty-three billion, thirty-five million, four hundred ten thousand, one hundred twenty-one".