301401122101 has 4 divisors (see below), whose sum is σ = 309547098412. Its totient is φ = 293255145792.

The previous prime is 301401122093. The next prime is 301401122129. The reversal of 301401122101 is 101221104103.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 101221104103 = 7 ⋅14460157729.

It can be written as a sum of positive squares in 2 ways, for example, as 276397290225 + 25003831876 = 525735^2 + 158126^2 .

It is a cyclic number.

It is not a de Polignac number, because 301401122101 - 2³ = 301401122093 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 (301401122171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4072988100 + ... + 4072988173.

It is an arithmetic number, because the mean of its divisors is an integer number (77386774603).

Almost surely, 2^301401122101 is an apocalyptic number.

It is an amenable number.

301401122101 is a deficient number, since it is larger than the sum of its proper divisors (8145976311).

301401122101 is an equidigital number, since it uses as much as digits as its factorization.

301401122101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8145976310.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 301401122101 its reverse (101221104103), we get a palindrome (402622226204).

The spelling of 301401122101 in words is "three hundred one billion, four hundred one million, one hundred twenty-two thousand, one hundred one".