131041333222 has 4 divisors (see below), whose sum is σ = 196561999836. Its totient is φ = 65520666610.

The previous prime is 131041333219. The next prime is 131041333237. The reversal of 131041333222 is 222333140131.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32760333304 + ... + 32760333307.

It is an arithmetic number, because the mean of its divisors is an integer number (49140499959).

Almost surely, 2^131041333222 is an apocalyptic number.

131041333222 is a deficient number, since it is larger than the sum of its proper divisors (65520666614).

131041333222 is an equidigital number, since it uses as much as digits as its factorization.

131041333222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65520666613.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 131041333222 its reverse (222333140131), we get a palindrome (353374473353).

The spelling of 131041333222 in words is "one hundred thirty-one billion, forty-one million, three hundred thirty-three thousand, two hundred twenty-two".