2124200001 has 16 divisors (see below), whose sum is σ = 3531138048. Its totient is φ = 1103480400.

The previous prime is 2124199969. The next prime is 2124200041. The reversal of 2124200001 is 1000024212.

2124200001 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2124200001 - 2⁵ = 2124199969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2124200001.

It is not an unprimeable number, because it can be changed into a prime (2124200041) 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, 4597605 + ... + 4598066.

It is an arithmetic number, because the mean of its divisors is an integer number (220696128).

Almost surely, 2^2124200001 is an apocalyptic number.

2124200001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2124200001 is a deficient number, since it is larger than the sum of its proper divisors (1406938047).

2124200001 is a wasteful number, since it uses less digits than its factorization.

2124200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9195692.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2124200001 is about 46089.0442621671. The cubic root of 2124200001 is about 1285.4794399651.

Adding to 2124200001 its reverse (1000024212), we get a palindrome (3124224213).

The spelling of 2124200001 in words is "two billion, one hundred twenty-four million, two hundred thousand, one".