2000001124 has 48 divisors (see below), whose sum is σ = 3962105280. Its totient is φ = 875020160.

The previous prime is 2000001119. The next prime is 2000001127. The reversal of 2000001124 is 4211000002.

It is a self number, because there is not a number n which added to its sum of digits gives 2000001124.

It is not an unprimeable number, because it can be changed into a prime (2000001127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440514 + ... + 445030.

It is an arithmetic number, because the mean of its divisors is an integer number (82543860).

Almost surely, 2^2000001124 is an apocalyptic number.

It is an amenable number.

2000001124 is a deficient number, since it is larger than the sum of its proper divisors (1962104156).

2000001124 is a wasteful number, since it uses less digits than its factorization.

2000001124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908 (or 4906 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2000001124 is about 44721.3721166961. The cubic root of 2000001124 is about 1259.9212859200.

Adding to 2000001124 its reverse (4211000002), we get a palindrome (6211001126).

The spelling of 2000001124 in words is "two billion, one thousand, one hundred twenty-four".