112120001020147 has 2 divisors, whose sum is σ = 112120001020148. Its totient is φ = 112120001020146.

The previous prime is 112120001020121. The next prime is 112120001020163. The reversal of 112120001020147 is 741020100021211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112120001020147 - 2¹¹ = 112120001018099 is a prime.

It is not a weakly prime, because it can be changed into another prime (112120001080147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060000510073 + 56060000510074.

It is an arithmetic number, because the mean of its divisors is an integer number (56060000510074).

Almost surely, 2^{112120001020147} is an apocalyptic number.

112120001020147 is a deficient number, since it is larger than the sum of its proper divisors (1).

112120001020147 is an equidigital number, since it uses as much as digits as its factorization.

112120001020147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 112120001020147 its reverse (741020100021211), we get a palindrome (853140101041358).

The spelling of 112120001020147 in words is "one hundred twelve trillion, one hundred twenty billion, one million, twenty thousand, one hundred forty-seven".