2141113144 has 24 divisors (see below), whose sum is σ = 4264635240. Its totient is φ = 1007581568.

The previous prime is 2141113109. The next prime is 2141113187. The reversal of 2141113144 is 4413111412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 460732 + ... + 465355.

It is an arithmetic number, because the mean of its divisors is an integer number (177693135).

Almost surely, 2^2141113144 is an apocalyptic number.

It is an amenable number.

2141113144 is a deficient number, since it is larger than the sum of its proper divisors (2123522096).

2141113144 is a wasteful number, since it uses less digits than its factorization.

2141113144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926127 (or 926106 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

The square root of 2141113144 is about 46272.1638136796. The cubic root of 2141113144 is about 1288.8821403773.

Adding to 2141113144 its reverse (4413111412), we get a palindrome (6554224556).

The spelling of 2141113144 in words is "two billion, one hundred forty-one million, one hundred thirteen thousand, one hundred forty-four".