11232122121133 has 16 divisors (see below), whose sum is σ = 12153867264000. Its totient is φ = 10341835875072.

The previous prime is 11232122121119. The next prime is 11232122121137. The reversal of 11232122121133 is 33112122123211.

It is a cyclic number.

It is not a de Polignac number, because 11232122121133 - 2³⁷ = 11094683167661 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11232122121098 and 11232122121107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232122121137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38218093 + ... + 38510866.

It is an arithmetic number, because the mean of its divisors is an integer number (759616704000).

Almost surely, 2^{11232122121133} is an apocalyptic number.

It is an amenable number.

11232122121133 is a deficient number, since it is larger than the sum of its proper divisors (921745142867).

11232122121133 is a wasteful number, since it uses less digits than its factorization.

11232122121133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76729164.

The product of its digits is 864, while the sum is 25.

Adding to 11232122121133 its reverse (33112122123211), we get a palindrome (44344244244344).

The spelling of 11232122121133 in words is "eleven trillion, two hundred thirty-two billion, one hundred twenty-two million, one hundred twenty-one thousand, one hundred thirty-three".