11130121233132 has 96 divisors (see below), whose sum is σ = 29563990364160. Its totient is φ = 3226015087680.

The previous prime is 11130121233131. The next prime is 11130121233137. The reversal of 11130121233132 is 23133212103111.

It is a super-3 number, since 3×11130121233132³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11130121233131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167733153 + ... + 167799495.

It is an arithmetic number, because the mean of its divisors is an integer number (307958232960).

Almost surely, 2^{11130121233132} is an apocalyptic number.

11130121233132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11130121233132 is an abundant number, since it is smaller than the sum of its proper divisors (18433869131028).

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

11130121233132 is a wasteful number, since it uses less digits than its factorization.

11130121233132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121643 (or 121641 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 11130121233132 its reverse (23133212103111), we get a palindrome (34263333336243).

The spelling of 11130121233132 in words is "eleven trillion, one hundred thirty billion, one hundred twenty-one million, two hundred thirty-three thousand, one hundred thirty-two".