10112121010201 has 8 divisors (see below), whose sum is σ = 11607175709120. Its totient is φ = 8629682807088.

The previous prime is 10112121010193. The next prime is 10112121010207. The reversal of 10112121010201 is 10201012121101.

It is a happy number.

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

It is not a de Polignac number, because 10112121010201 - 2³ = 10112121010193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10112121010207) 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 7 ways as a sum of consecutive naturals, for example, 3154122231 + ... + 3154125436.

It is an arithmetic number, because the mean of its divisors is an integer number (1450896963640).

Almost surely, 2^{10112121010201} is an apocalyptic number.

It is an amenable number.

10112121010201 is a deficient number, since it is larger than the sum of its proper divisors (1495054698919).

10112121010201 is an equidigital number, since it uses as much as digits as its factorization.

10112121010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6308247903.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10112121010201 its reverse (10201012121101), we get a palindrome (20313133131302).

The spelling of 10112121010201 in words is "ten trillion, one hundred twelve billion, one hundred twenty-one million, ten thousand, two hundred one".