131353451133311 has 8 divisors (see below), whose sum is σ = 143324421722064. Its totient is φ = 119387438504320.

The previous prime is 131353451133277. The next prime is 131353451133319. The reversal of 131353451133311 is 113331154353131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131353451133311 is a prime.

It is a super-2 number, since 2×131353451133311² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131353451133319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1239434540 + ... + 1239540513.

It is an arithmetic number, because the mean of its divisors is an integer number (17915552715258).

Almost surely, 2^{131353451133311} is an apocalyptic number.

131353451133311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

131353451133311 is a deficient number, since it is larger than the sum of its proper divisors (11970970588753).

131353451133311 is a wasteful number, since it uses less digits than its factorization.

131353451133311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478979881.

The product of its digits is 72900, while the sum is 38.

The spelling of 131353451133311 in words is "one hundred thirty-one trillion, three hundred fifty-three billion, four hundred fifty-one million, one hundred thirty-three thousand, three hundred eleven".