11330121043213 has 8 divisors (see below), whose sum is σ = 13160983694720. Its totient is φ = 9552326874480.

The previous prime is 11330121043207. The next prime is 11330121043261. The reversal of 11330121043213 is 31234012103311.

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 11330121043213 - 2²¹ = 11330118946061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330121043613) 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, 13267120233 + ... + 13267121086.

It is an arithmetic number, because the mean of its divisors is an integer number (1645122961840).

Almost surely, 2^{11330121043213} is an apocalyptic number.

It is an amenable number.

11330121043213 is a deficient number, since it is larger than the sum of its proper divisors (1830862651507).

11330121043213 is an equidigital number, since it uses as much as digits as its factorization.

11330121043213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26534241387.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11330121043213 its reverse (31234012103311), we get a palindrome (42564133146524).

The spelling of 11330121043213 in words is "eleven trillion, three hundred thirty billion, one hundred twenty-one million, forty-three thousand, two hundred thirteen".