11131332302120 has 32 divisors (see below), whose sum is σ = 25138603643400. Its totient is φ = 4435980749568.

The previous prime is 11131332301993. The next prime is 11131332302141. The reversal of 11131332302120 is 2120323313111.

It can be written as a sum of positive squares in 4 ways, for example, as 3260603049796 + 7870729252324 = 1805714^2 + 2805482^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517244459 + ... + 517265978.

Almost surely, 2^{11131332302120} is an apocalyptic number.

11131332302120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11131332302120 is an abundant number, since it is smaller than the sum of its proper divisors (14007271341280).

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

11131332302120 is a wasteful number, since it uses less digits than its factorization.

11131332302120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034510717 (or 1034510713 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11131332302120 its reverse (2120323313111), we get a palindrome (13251655615231).

The spelling of 11131332302120 in words is "eleven trillion, one hundred thirty-one billion, three hundred thirty-two million, three hundred two thousand, one hundred twenty".