13330211321121 has 48 divisors (see below), whose sum is σ = 19543742898240. Its totient is φ = 8070650219520.

The previous prime is 13330211321093. The next prime is 13330211321143. The reversal of 13330211321121 is 12112311203331.

It is not a de Polignac number, because 13330211321121 - 2⁶ = 13330211321057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13330211321091 and 13330211321100.

It is not an unprimeable number, because it can be changed into a prime (13330211320121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40744731 + ... + 41070591.

It is an arithmetic number, because the mean of its divisors is an integer number (407161310380).

Almost surely, 2^{13330211321121} is an apocalyptic number.

It is an amenable number.

13330211321121 is a deficient number, since it is larger than the sum of its proper divisors (6213531577119).

13330211321121 is a wasteful number, since it uses less digits than its factorization.

13330211321121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327554 (or 327537 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 13330211321121 its reverse (12112311203331), we get a palindrome (25442522524452).

The spelling of 13330211321121 in words is "thirteen trillion, three hundred thirty billion, two hundred eleven million, three hundred twenty-one thousand, one hundred twenty-one".