131130203011 has 8 divisors (see below), whose sum is σ = 133325911040. Its totient is φ = 128951716608.

The previous prime is 131130202997. The next prime is 131130203041. The reversal of 131130203011 is 110302031131.

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 131130203011 - 2⁷ = 131130202883 is a prime.

It is a super-2 number, since 2×131130203011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131130203041) 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, 4290051 + ... + 4320508.

It is an arithmetic number, because the mean of its divisors is an integer number (16665738880).

Almost surely, 2^131130203011 is an apocalyptic number.

131130203011 is a deficient number, since it is larger than the sum of its proper divisors (2195708029).

131130203011 is an equidigital number, since it uses as much as digits as its factorization.

131130203011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8610813.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 131130203011 its reverse (110302031131), we get a palindrome (241432234142).

The spelling of 131130203011 in words is "one hundred thirty-one billion, one hundred thirty million, two hundred three thousand, eleven".