1001010112199 has 4 divisors (see below), whose sum is σ = 1010193691320. Its totient is φ = 991826533080.

The previous prime is 1001010112181. The next prime is 1001010112309. The reversal of 1001010112199 is 9912110101001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001010112199 is a prime.

It is a super-3 number, since 3×1001010112199³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001010112129) 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 3 ways as a sum of consecutive naturals, for example, 4591789397 + ... + 4591789614.

It is an arithmetic number, because the mean of its divisors is an integer number (252548422830).

Almost surely, 2^{1001010112199} is an apocalyptic number.

1001010112199 is a deficient number, since it is larger than the sum of its proper divisors (9183579121).

1001010112199 is an equidigital number, since it uses as much as digits as its factorization.

1001010112199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9183579120.

The product of its (nonzero) digits is 162, while the sum is 26.

The spelling of 1001010112199 in words is "one trillion, one billion, ten million, one hundred twelve thousand, one hundred ninety-nine".