112120222320131 has 2 divisors, whose sum is σ = 112120222320132. Its totient is φ = 112120222320130.

The previous prime is 112120222320107. The next prime is 112120222320133. The reversal of 112120222320131 is 131023222021211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112120222320131 - 2⁴⁶ = 41751478142467 is a prime.

It is a super-2 number, since 2×112120222320131² (a number of 29 digits) contains 22 as substring.

Together with 112120222320133, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 112120222320097 and 112120222320106.

It is not a weakly prime, because it can be changed into another prime (112120222320133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060111160065 + 56060111160066.

It is an arithmetic number, because the mean of its divisors is an integer number (56060111160066).

Almost surely, 2^{112120222320131} is an apocalyptic number.

112120222320131 is a deficient number, since it is larger than the sum of its proper divisors (1).

112120222320131 is an equidigital number, since it uses as much as digits as its factorization.

112120222320131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 112120222320131 its reverse (131023222021211), we get a palindrome (243143444341342).

The spelling of 112120222320131 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred twenty-two million, three hundred twenty thousand, one hundred thirty-one".