2112141001 has 8 divisors (see below), whose sum is σ = 2167482240. Its totient is φ = 2057373552.

The previous prime is 2112140993. The next prime is 2112141049. The reversal of 2112141001 is 1001412112.

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

It is a cyclic number.

It is not a de Polignac number, because 2112141001 - 2³ = 2112140993 is a prime.

It is a super-2 number, since 2×2112141001² = 8922279216210564002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112141091) 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, 135985 + ... + 150718.

It is an arithmetic number, because the mean of its divisors is an integer number (270935280).

Almost surely, 2^2112141001 is an apocalyptic number.

It is an amenable number.

2112141001 is a deficient number, since it is larger than the sum of its proper divisors (55341239).

2112141001 is a wasteful number, since it uses less digits than its factorization.

2112141001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286895.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 2112141001 is about 45958.0352169237. The cubic root of 2112141001 is about 1283.0422834809.

Adding to 2112141001 its reverse (1001412112), we get a palindrome (3113553113).

The spelling of 2112141001 in words is "two billion, one hundred twelve million, one hundred forty-one thousand, one".