122433012242011 has 4 divisors (see below), whose sum is σ = 122945284260000. Its totient is φ = 121920740224024.

The previous prime is 122433012241987. The next prime is 122433012242029. The reversal of 122433012242011 is 110242210334221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122433012242011 - 2²³ = 122433003853403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122433012242311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256136008636 + ... + 256136009113.

It is an arithmetic number, because the mean of its divisors is an integer number (30736321065000).

Almost surely, 2^{122433012242011} is an apocalyptic number.

122433012242011 is a deficient number, since it is larger than the sum of its proper divisors (512272017989).

122433012242011 is an equidigital number, since it uses as much as digits as its factorization.

122433012242011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512272017988.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 122433012242011 its reverse (110242210334221), we get a palindrome (232675222576232).

The spelling of 122433012242011 in words is "one hundred twenty-two trillion, four hundred thirty-three billion, twelve million, two hundred forty-two thousand, eleven".