10112121200001 has 8 divisors (see below), whose sum is σ = 13847229030784. Its totient is φ = 6559213751280.

The previous prime is 10112121199993. The next prime is 10112121200009. The reversal of 10112121200001 is 10000212121101.

It is an interprime number because it is at equal distance from previous prime (10112121199993) and next prime (10112121200009).

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

It is not a de Polignac number, because 10112121200001 - 2³ = 10112121199993 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10112121200001.

It is not an unprimeable number, because it can be changed into a prime (10112121200009) 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, 45550095385 + ... + 45550095606.

It is an arithmetic number, because the mean of its divisors is an integer number (1730903628848).

Almost surely, 2^{10112121200001} is an apocalyptic number.

It is an amenable number.

10112121200001 is a deficient number, since it is larger than the sum of its proper divisors (3735107830783).

10112121200001 is an equidigital number, since it uses as much as digits as its factorization.

10112121200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91100191031.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10112121200001 its reverse (10000212121101), we get a palindrome (20112333321102).

The spelling of 10112121200001 in words is "ten trillion, one hundred twelve billion, one hundred twenty-one million, two hundred thousand, one".