122312120041 has 4 divisors (see below), whose sum is σ = 122355758992. Its totient is φ = 122268481092.

The previous prime is 122312120023. The next prime is 122312120053. The reversal of 122312120041 is 140021213221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122312120041 - 2¹⁹ = 122311595753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122312120011) 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, 21815271 + ... + 21820876.

It is an arithmetic number, because the mean of its divisors is an integer number (30588939748).

Almost surely, 2^122312120041 is an apocalyptic number.

It is an amenable number.

122312120041 is a deficient number, since it is larger than the sum of its proper divisors (43638951).

122312120041 is an equidigital number, since it uses as much as digits as its factorization.

122312120041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43638950.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 122312120041 its reverse (140021213221), we get a palindrome (262333333262).

The spelling of 122312120041 in words is "one hundred twenty-two billion, three hundred twelve million, one hundred twenty thousand, forty-one".