122000020102043 has 2 divisors, whose sum is σ = 122000020102044. Its totient is φ = 122000020102042.

The previous prime is 122000020102027. The next prime is 122000020102133. The reversal of 122000020102043 is 340201020000221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122000020102043 - 2⁴ = 122000020102027 is a prime.

It is not a weakly prime, because it can be changed into another prime (122000020102003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000010051021 + 61000010051022.

It is an arithmetic number, because the mean of its divisors is an integer number (61000010051022).

Almost surely, 2^{122000020102043} is an apocalyptic number.

122000020102043 is a deficient number, since it is larger than the sum of its proper divisors (1).

122000020102043 is an equidigital number, since it uses as much as digits as its factorization.

122000020102043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 122000020102043 its reverse (340201020000221), we get a palindrome (462201040102264).

The spelling of 122000020102043 in words is "one hundred twenty-two trillion, twenty million, one hundred two thousand, forty-three".