10112121330401 has 16 divisors (see below), whose sum is σ = 10448997027840. Its totient is φ = 9775917996240.

The previous prime is 10112121330397. The next prime is 10112121330403. The reversal of 10112121330401 is 10403312121101.

It is a cyclic number.

It is not a de Polignac number, because 10112121330401 - 2² = 10112121330397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10112121330403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128438690 + ... + 128517396.

It is an arithmetic number, because the mean of its divisors is an integer number (653062314240).

Almost surely, 2^{10112121330401} is an apocalyptic number.

It is an amenable number.

10112121330401 is a deficient number, since it is larger than the sum of its proper divisors (336875697439).

10112121330401 is a wasteful number, since it uses less digits than its factorization.

10112121330401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82924.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 10112121330401 its reverse (10403312121101), we get a palindrome (20515433451502).

The spelling of 10112121330401 in words is "ten trillion, one hundred twelve billion, one hundred twenty-one million, three hundred thirty thousand, four hundred one".