11120320131102 has 72 divisors (see below), whose sum is σ = 30183726101256. Its totient is φ = 2932831679904.

The previous prime is 11120320131059. The next prime is 11120320131127. The reversal of 11120320131102 is 20113102302111.

11120320131102 is a `hidden beast` number, since 1 + 11 + 20 + 320 + 1 + 311 + 0 + 2 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 484914408 + ... + 484937339.

It is an arithmetic number, because the mean of its divisors is an integer number (419218418073).

Almost surely, 2^{11120320131102} is an apocalyptic number.

11120320131102 is an abundant number, since it is smaller than the sum of its proper divisors (19063405970154).

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

11120320131102 is a wasteful number, since it uses less digits than its factorization.

11120320131102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969851782 (or 969851772 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11120320131102 its reverse (20113102302111), we get a palindrome (31233422433213).

The spelling of 11120320131102 in words is "eleven trillion, one hundred twenty billion, three hundred twenty million, one hundred thirty-one thousand, one hundred two".