131111320020301 has 16 divisors (see below), whose sum is σ = 131687917497088. Its totient is φ = 130535425843200.

The previous prime is 131111320020253. The next prime is 131111320020323. The reversal of 131111320020301 is 103020023111131.

It is a cyclic number.

It is not a de Polignac number, because 131111320020301 - 2²³ = 131111311631693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131111320024301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4877458381 + ... + 4877485261.

It is an arithmetic number, because the mean of its divisors is an integer number (8230494843568).

Almost surely, 2^{131111320020301} is an apocalyptic number.

It is an amenable number.

131111320020301 is a deficient number, since it is larger than the sum of its proper divisors (576597476787).

131111320020301 is a wasteful number, since it uses less digits than its factorization.

131111320020301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39172.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 131111320020301 its reverse (103020023111131), we get a palindrome (234131343131432).

The spelling of 131111320020301 in words is "one hundred thirty-one trillion, one hundred eleven billion, three hundred twenty million, twenty thousand, three hundred one".