120022022177 has 2 divisors, whose sum is σ = 120022022178. Its totient is φ = 120022022176.

The previous prime is 120022022161. The next prime is 120022022227. The reversal of 120022022177 is 771220220021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97613129761 + 22408892416 = 312431^2 + 149696^2 .

It is a cyclic number.

It is not a de Polignac number, because 120022022177 - 2⁴ = 120022022161 is a prime.

It is not a weakly prime, because it can be changed into another prime (120022022117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60011011088 + 60011011089.

It is an arithmetic number, because the mean of its divisors is an integer number (60011011089).

Almost surely, 2^120022022177 is an apocalyptic number.

It is an amenable number.

120022022177 is a deficient number, since it is larger than the sum of its proper divisors (1).

120022022177 is an equidigital number, since it uses as much as digits as its factorization.

120022022177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568, while the sum is 26.

Adding to 120022022177 its reverse (771220220021), we get a palindrome (891242242198).

The spelling of 120022022177 in words is "one hundred twenty billion, twenty-two million, twenty-two thousand, one hundred seventy-seven".