112020131101 has 2 divisors, whose sum is σ = 112020131102. Its totient is φ = 112020131100.

The previous prime is 112020131099. The next prime is 112020131117. The reversal of 112020131101 is 101131020211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88595522500 + 23424608601 = 297650^2 + 153051^2 .

It is a cyclic number.

It is not a de Polignac number, because 112020131101 - 2¹ = 112020131099 is a prime.

Together with 112020131099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112020131131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010065550 + 56010065551.

It is an arithmetic number, because the mean of its divisors is an integer number (56010065551).

Almost surely, 2^112020131101 is an apocalyptic number.

It is an amenable number.

112020131101 is a deficient number, since it is larger than the sum of its proper divisors (1).

112020131101 is an equidigital number, since it uses as much as digits as its factorization.

112020131101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 112020131101 its reverse (101131020211), we get a palindrome (213151151312).

The spelling of 112020131101 in words is "one hundred twelve billion, twenty million, one hundred thirty-one thousand, one hundred one".