122026043 has 2 divisors, whose sum is σ = 122026044. Its totient is φ = 122026042.

The previous prime is 122026039. The next prime is 122026081. The reversal of 122026043 is 340620221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122026043 - 2² = 122026039 is a prime.

It is a super-3 number, since 3×122026043³ (a number of 25 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (122026243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61013021 + 61013022.

It is an arithmetic number, because the mean of its divisors is an integer number (61013022).

Almost surely, 2^122026043 is an apocalyptic number.

122026043 is a deficient number, since it is larger than the sum of its proper divisors (1).

122026043 is an equidigital number, since it uses as much as digits as its factorization.

122026043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 122026043 is about 11046.5398654963. The cubic root of 122026043 is about 496.0028548114.

Adding to 122026043 its reverse (340620221), we get a palindrome (462646264).

The spelling of 122026043 in words is "one hundred twenty-two million, twenty-six thousand, forty-three".