13121102311133 has 8 divisors (see below), whose sum is σ = 13201878146688. Its totient is φ = 13040329869504.

The previous prime is 13121102311129. The next prime is 13121102311151. The reversal of 13121102311133 is 33111320112131.

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 13121102311133 - 2² = 13121102311129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13121102311099 and 13121102311108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13121102311183) 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, 7138085 + ... + 8786037.

It is an arithmetic number, because the mean of its divisors is an integer number (1650234768336).

Almost surely, 2^{13121102311133} is an apocalyptic number.

It is an amenable number.

13121102311133 is a deficient number, since it is larger than the sum of its proper divisors (80775835555).

13121102311133 is a wasteful number, since it uses less digits than its factorization.

13121102311133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696963.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 13121102311133 its reverse (33111320112131), we get a palindrome (46232422423264).

The spelling of 13121102311133 in words is "thirteen trillion, one hundred twenty-one billion, one hundred two million, three hundred eleven thousand, one hundred thirty-three".