122371227313 has 8 divisors (see below), whose sum is σ = 129721448808. Its totient is φ = 115037885184.

The previous prime is 122371227301. The next prime is 122371227361. The reversal of 122371227313 is 313722173221.

It can be written as a sum of positive squares in 4 ways, for example, as 7482769009 + 114888458304 = 86503^2 + 338952^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122371227313 - 2²¹ = 122369130161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122371227373) 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 7 ways as a sum of consecutive naturals, for example, 4204906 + ... + 4233907.

It is an arithmetic number, because the mean of its divisors is an integer number (16215181101).

Almost surely, 2^122371227313 is an apocalyptic number.

It is an amenable number.

122371227313 is a deficient number, since it is larger than the sum of its proper divisors (7350221495).

122371227313 is an equidigital number, since it uses as much as digits as its factorization.

122371227313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8439683.

The product of its digits is 21168, while the sum is 34.

The spelling of 122371227313 in words is "one hundred twenty-two billion, three hundred seventy-one million, two hundred twenty-seven thousand, three hundred thirteen".