11030232132012 has 96 divisors (see below), whose sum is σ = 27288534873600. Its totient is φ = 3455721722880.

The previous prime is 11030232131999. The next prime is 11030232132019. The reversal of 11030232132012 is 21023123203011.

It is a self number, because there is not a number n which added to its sum of digits gives 11030232132012.

It is not an unprimeable number, because it can be changed into a prime (11030232132019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 728108614 + ... + 728123762.

It is an arithmetic number, because the mean of its divisors is an integer number (284255571600).

Almost surely, 2^{11030232132012} is an apocalyptic number.

11030232132012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11030232132012 is an abundant number, since it is smaller than the sum of its proper divisors (16258302741588).

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

11030232132012 is a wasteful number, since it uses less digits than its factorization.

11030232132012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19831 (or 19829 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11030232132012 its reverse (21023123203011), we get a palindrome (32053355335023).

The spelling of 11030232132012 in words is "eleven trillion, thirty billion, two hundred thirty-two million, one hundred thirty-two thousand, twelve".