131120230011211 has 8 divisors (see below), whose sum is σ = 153901737156320. Its totient is φ = 109351234294848.

The previous prime is 131120230011191. The next prime is 131120230011229. The reversal of 131120230011211 is 112110032021131.

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

It is not a de Polignac number, because 131120230011211 - 2¹¹ = 131120230009163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131120230011241) 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, 253127856906 + ... + 253127857423.

It is an arithmetic number, because the mean of its divisors is an integer number (19237717144540).

Almost surely, 2^{131120230011211} is an apocalyptic number.

131120230011211 is a deficient number, since it is larger than the sum of its proper divisors (22781507145109).

131120230011211 is an equidigital number, since it uses as much as digits as its factorization.

131120230011211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506255714373.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 131120230011211 its reverse (112110032021131), we get a palindrome (243230262032342).

The spelling of 131120230011211 in words is "one hundred thirty-one trillion, one hundred twenty billion, two hundred thirty million, eleven thousand, two hundred eleven".