112020011219929 has 2 divisors, whose sum is σ = 112020011219930. Its totient is φ = 112020011219928.

The previous prime is 112020011219881. The next prime is 112020011220041. The reversal of 112020011219929 is 929912110020211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110747735505625 + 1272275714304 = 10523675^2 + 1127952^2 .

It is a cyclic number.

It is not a de Polignac number, because 112020011219929 - 2⁴³ = 103223918197721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112020011219891 and 112020011219900.

It is not a weakly prime, because it can be changed into another prime (112020011214929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56010005609964 + 56010005609965.

It is an arithmetic number, because the mean of its divisors is an integer number (56010005609965).

Almost surely, 2^{112020011219929} is an apocalyptic number.

It is an amenable number.

112020011219929 is a deficient number, since it is larger than the sum of its proper divisors (1).

112020011219929 is an equidigital number, since it uses as much as digits as its factorization.

112020011219929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 40.

The spelling of 112020011219929 in words is "one hundred twelve trillion, twenty billion, eleven million, two hundred nineteen thousand, nine hundred twenty-nine".