131403032211011 has 8 divisors (see below), whose sum is σ = 148291823185200. Its totient is φ = 115338084699040.

The previous prime is 131403032210951. The next prime is 131403032211023. The reversal of 131403032211011 is 110112230304131.

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-131403032211011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131403032211511) 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, 205960865216 + ... + 205960865853.

It is an arithmetic number, because the mean of its divisors is an integer number (18536477898150).

Almost surely, 2^{131403032211011} is an apocalyptic number.

131403032211011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

131403032211011 is a deficient number, since it is larger than the sum of its proper divisors (16888790974189).

131403032211011 is a wasteful number, since it uses less digits than its factorization.

131403032211011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411921731109.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 131403032211011 its reverse (110112230304131), we get a palindrome (241515262515142).

The spelling of 131403032211011 in words is "one hundred thirty-one trillion, four hundred three billion, thirty-two million, two hundred eleven thousand, eleven".