122231023301 has 4 divisors (see below), whose sum is σ = 122906333004. Its totient is φ = 121555713600.

The previous prime is 122231023279. The next prime is 122231023309. The reversal of 122231023301 is 103320132221.

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

It can be written as a sum of positive squares in 2 ways, for example, as 47552344225 + 74678679076 = 218065^2 + 273274^2 .

It is a cyclic number.

It is not a de Polignac number, because 122231023301 - 2⁶ = 122231023237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122231023309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337654580 + ... + 337654941.

It is an arithmetic number, because the mean of its divisors is an integer number (30726583251).

Almost surely, 2^122231023301 is an apocalyptic number.

It is an amenable number.

122231023301 is a deficient number, since it is larger than the sum of its proper divisors (675309703).

122231023301 is an equidigital number, since it uses as much as digits as its factorization.

122231023301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675309702.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 122231023301 its reverse (103320132221), we get a palindrome (225551155522).

The spelling of 122231023301 in words is "one hundred twenty-two billion, two hundred thirty-one million, twenty-three thousand, three hundred one".