122104244310401 has 4 divisors (see below), whose sum is σ = 122450148685572. Its totient is φ = 121758339935232.

The previous prime is 122104244310383. The next prime is 122104244310413. The reversal of 122104244310401 is 104013442401221.

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 54741516360001 + 67362727950400 = 7398751^2 + 8207480^2 .

It is a cyclic number.

It is not a de Polignac number, because 122104244310401 - 2³⁴ = 122087064441217 is a prime.

It is a super-2 number, since 2×122104244310401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122104244310431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172952187056 + ... + 172952187761.

It is an arithmetic number, because the mean of its divisors is an integer number (30612537171393).

Almost surely, 2^{122104244310401} is an apocalyptic number.

It is an amenable number.

122104244310401 is a deficient number, since it is larger than the sum of its proper divisors (345904375171).

122104244310401 is an equidigital number, since it uses as much as digits as its factorization.

122104244310401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345904375170.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 122104244310401 its reverse (104013442401221), we get a palindrome (226117686711622).

The spelling of 122104244310401 in words is "one hundred twenty-two trillion, one hundred four billion, two hundred forty-four million, three hundred ten thousand, four hundred one".