131232211341 has 32 divisors (see below), whose sum is σ = 218204325888. Its totient is φ = 68156303040.

The previous prime is 131232211321. The next prime is 131232211387. The reversal of 131232211341 is 143112232131.

It is not a de Polignac number, because 131232211341 - 2¹⁸ = 131231949197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131232211321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 933891 + ... + 1065183.

It is an arithmetic number, because the mean of its divisors is an integer number (6818885184).

Almost surely, 2^131232211341 is an apocalyptic number.

131232211341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

131232211341 is a deficient number, since it is larger than the sum of its proper divisors (86972114547).

131232211341 is a wasteful number, since it uses less digits than its factorization.

131232211341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135641.

The product of its digits is 864, while the sum is 24.

Adding to 131232211341 its reverse (143112232131), we get a palindrome (274344443472).

The spelling of 131232211341 in words is "one hundred thirty-one billion, two hundred thirty-two million, two hundred eleven thousand, three hundred forty-one".