11031032310012 has 144 divisors (see below), whose sum is σ = 33207575358048. Its totient is φ = 3043334799360.

The previous prime is 11031032309989. The next prime is 11031032310013. The reversal of 11031032310012 is 21001323013011.

11031032310012 is a `hidden beast` number, since 1 + 1 + 0 + 310 + 32 + 310 + 0 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11031032310013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14300773 + ... + 15052380.

Almost surely, 2^{11031032310012} is an apocalyptic number.

11031032310012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11031032310012 is an abundant number, since it is smaller than the sum of its proper divisors (22176543048036).

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

11031032310012 is a wasteful number, since it uses less digits than its factorization.

11031032310012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29353260 (or 29353255 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 11031032310012 its reverse (21001323013011), we get a palindrome (32032355323023).

The spelling of 11031032310012 in words is "eleven trillion, thirty-one billion, thirty-two million, three hundred ten thousand, twelve".