131303012420011 has 8 divisors (see below), whose sum is σ = 137852402480640. Its totient is φ = 124823669312232.

The previous prime is 131303012419991. The next prime is 131303012420023. The reversal of 131303012420011 is 110024210303131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131303012420011 - 2⁷ = 131303012419883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131303010420011) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17511734371 + ... + 17511741868.

It is an arithmetic number, because the mean of its divisors is an integer number (17231550310080).

Almost surely, 2^{131303012420011} is an apocalyptic number.

131303012420011 is a deficient number, since it is larger than the sum of its proper divisors (6549390060629).

131303012420011 is a wasteful number, since it uses less digits than its factorization.

131303012420011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35023476425.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 131303012420011 its reverse (110024210303131), we get a palindrome (241327222723142).

The spelling of 131303012420011 in words is "one hundred thirty-one trillion, three hundred three billion, twelve million, four hundred twenty thousand, eleven".