131103331211322 has 24 divisors (see below), whose sum is σ = 287652878610240. Its totient is φ = 43147931790600.

The previous prime is 131103331211317. The next prime is 131103331211353. The reversal of 131103331211322 is 223112133301131.

131103331211322 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 0 + 3 + 331 + 2 + 1 + 1 + 322 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46098216304 + ... + 46098219147.

It is an arithmetic number, because the mean of its divisors is an integer number (11985536608760).

Almost surely, 2^{131103331211322} is an apocalyptic number.

131103331211322 is an abundant number, since it is smaller than the sum of its proper divisors (156549547398918).

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

131103331211322 is a wasteful number, since it uses less digits than its factorization.

131103331211322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92196435538 (or 92196435535 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 131103331211322 its reverse (223112133301131), we get a palindrome (354215464512453).

The spelling of 131103331211322 in words is "one hundred thirty-one trillion, one hundred three billion, three hundred thirty-one million, two hundred eleven thousand, three hundred twenty-two".