120020022047 has 2 divisors, whose sum is σ = 120020022048. Its totient is φ = 120020022046.

The previous prime is 120020022019. The next prime is 120020022053. The reversal of 120020022047 is 740220020021.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (740220020021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120020022047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120020082047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60010011023 + 60010011024.

It is an arithmetic number, because the mean of its divisors is an integer number (60010011024).

Almost surely, 2^120020022047 is an apocalyptic number.

120020022047 is a deficient number, since it is larger than the sum of its proper divisors (1).

120020022047 is an equidigital number, since it uses as much as digits as its factorization.

120020022047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 20.

Adding to 120020022047 its reverse (740220020021), we get a palindrome (860240042068).

The spelling of 120020022047 in words is "one hundred twenty billion, twenty million, twenty-two thousand, forty-seven".