122334541009 has 2 divisors, whose sum is σ = 122334541010. Its totient is φ = 122334541008.

The previous prime is 122334540961. The next prime is 122334541103. The reversal of 122334541009 is 900145433221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114681790609 + 7652750400 = 338647^2 + 87480^2 .

It is a cyclic number.

It is not a de Polignac number, because 122334541009 - 2¹¹ = 122334538961 is a prime.

It is not a weakly prime, because it can be changed into another prime (122334541309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61167270504 + 61167270505.

It is an arithmetic number, because the mean of its divisors is an integer number (61167270505).

Almost surely, 2^122334541009 is an apocalyptic number.

It is an amenable number.

122334541009 is a deficient number, since it is larger than the sum of its proper divisors (1).

122334541009 is an equidigital number, since it uses as much as digits as its factorization.

122334541009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 122334541009 in words is "one hundred twenty-two billion, three hundred thirty-four million, five hundred forty-one thousand, nine".