13401233021133 has 48 divisors (see below), whose sum is σ = 19788813158400. Its totient is φ = 8737217798400.

The previous prime is 13401233021119. The next prime is 13401233021191. The reversal of 13401233021133 is 33112033210431.

13401233021133 is a `hidden beast` number, since 1 + 3 + 401 + 233 + 0 + 21 + 1 + 3 + 3 = 666.

It is not a de Polignac number, because 13401233021133 - 2⁶ = 13401233021069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13401233021097 and 13401233021106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13401233025133) 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, 245412033 + ... + 245466633.

It is an arithmetic number, because the mean of its divisors is an integer number (412266940800).

Almost surely, 2^{13401233021133} is an apocalyptic number.

It is an amenable number.

13401233021133 is a deficient number, since it is larger than the sum of its proper divisors (6387580137267).

13401233021133 is a wasteful number, since it uses less digits than its factorization.

13401233021133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57962 (or 57959 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 13401233021133 its reverse (33112033210431), we get a palindrome (46513266231564).

The spelling of 13401233021133 in words is "thirteen trillion, four hundred one billion, two hundred thirty-three million, twenty-one thousand, one hundred thirty-three".