11213023232133 has 48 divisors (see below), whose sum is σ = 16768161985536. Its totient is φ = 7212986184960.

The previous prime is 11213023232119. The next prime is 11213023232143. The reversal of 11213023232133 is 33123232031211.

11213023232133 is a `hidden beast` number, since 1 + 1 + 2 + 1 + 302 + 3 + 2 + 321 + 33 = 666.

It is not a de Polignac number, because 11213023232133 - 2⁶ = 11213023232069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11213023232097 and 11213023232106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11213023232143) 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, 174264435 + ... + 174328767.

It is an arithmetic number, because the mean of its divisors is an integer number (349336708032).

Almost surely, 2^{11213023232133} is an apocalyptic number.

It is an amenable number.

11213023232133 is a deficient number, since it is larger than the sum of its proper divisors (5555138753403).

11213023232133 is a wasteful number, since it uses less digits than its factorization.

11213023232133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66194 (or 66191 counting only the distinct ones).

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

Adding to 11213023232133 its reverse (33123232031211), we get a palindrome (44336255263344).

The spelling of 11213023232133 in words is "eleven trillion, two hundred thirteen billion, twenty-three million, two hundred thirty-two thousand, one hundred thirty-three".