131311302211030 has 32 divisors (see below), whose sum is σ = 241892158464000. Its totient is φ = 51295582941792.

The previous prime is 131311302211003. The next prime is 131311302211129. The reversal of 131311302211030 is 30112203113131.

It is a junction number, because it is equal to n+sod(n) for n = 131311302210992 and 131311302211010.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 19165270 + ... + 25098409.

It is an arithmetic number, because the mean of its divisors is an integer number (7559129952000).

Almost surely, 2^{131311302211030} is an apocalyptic number.

131311302211030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131311302211030 is a deficient number, since it is larger than the sum of its proper divisors (110580856252970).

131311302211030 is a wasteful number, since it uses less digits than its factorization.

131311302211030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44270628.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 131311302211030 its reverse (30112203113131), we get a palindrome (161423505324161).

The spelling of 131311302211030 in words is "one hundred thirty-one trillion, three hundred eleven billion, three hundred two million, two hundred eleven thousand, thirty".