131020224411411 has 48 divisors (see below), whose sum is σ = 199273198325760. Its totient is φ = 82849994398080.

The previous prime is 131020224411389. The next prime is 131020224411437. The reversal of 131020224411411 is 114114422020131.

131020224411411 is a `hidden beast` number, since 1 + 3 + 1 + 0 + 2 + 0 + 2 + 244 + 1 + 1 + 411 = 666.

It is not a de Polignac number, because 131020224411411 - 2⁶ = 131020224411347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131020224211411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18675225 + ... + 24714458.

It is an arithmetic number, because the mean of its divisors is an integer number (4151524965120).

Almost surely, 2^{131020224411411} is an apocalyptic number.

131020224411411 is a deficient number, since it is larger than the sum of its proper divisors (68252973914349).

131020224411411 is a wasteful number, since it uses less digits than its factorization.

131020224411411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43389936 (or 43389933 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 131020224411411 its reverse (114114422020131), we get a palindrome (245134646431542).

The spelling of 131020224411411 in words is "one hundred thirty-one trillion, twenty billion, two hundred twenty-four million, four hundred eleven thousand, four hundred eleven".