131120022320303 has 4 divisors (see below), whose sum is σ = 131120456796000. Its totient is φ = 131119587844608.

The previous prime is 131120022320279. The next prime is 131120022320311. The reversal of 131120022320303 is 303023220021131.

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

It is a cyclic number.

It is not a de Polignac number, because 131120022320303 - 2¹² = 131120022316207 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 (131120022320383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216784850 + ... + 217388847.

It is an arithmetic number, because the mean of its divisors is an integer number (32780114199000).

Almost surely, 2^{131120022320303} is an apocalyptic number.

131120022320303 is a deficient number, since it is larger than the sum of its proper divisors (434475697).

131120022320303 is an equidigital number, since it uses as much as digits as its factorization.

131120022320303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434475696.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 131120022320303 its reverse (303023220021131), we get a palindrome (434143242341434).

The spelling of 131120022320303 in words is "one hundred thirty-one trillion, one hundred twenty billion, twenty-two million, three hundred twenty thousand, three hundred three".