11031233133132 has 36 divisors (see below), whose sum is σ = 28917265458536. Its totient is φ = 3677077710720.

The previous prime is 11031233133113. The next prime is 11031233133139. The reversal of 11031233133132 is 23133133213011.

11031233133132 is a `hidden beast` number, since 1 + 1 + 0 + 3 + 12 + 331 + 3 + 313 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×11031233133132² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11031233133096 and 11031233133105.

It is not an unprimeable number, because it can be changed into a prime (11031233133139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5674501669 + ... + 5674503612.

Almost surely, 2^{11031233133132} is an apocalyptic number.

11031233133132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11031233133132 is an abundant number, since it is smaller than the sum of its proper divisors (17886032325404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11031233133132 is a wasteful number, since it uses less digits than its factorization.

11031233133132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11349005300 (or 11349005286 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 11031233133132 its reverse (23133133213011), we get a palindrome (34164366346143).

The spelling of 11031233133132 in words is "eleven trillion, thirty-one billion, two hundred thirty-three million, one hundred thirty-three thousand, one hundred thirty-two".