2102024001 has 24 divisors (see below), whose sum is σ = 3556674144. Its totient is φ = 1091959680.

The previous prime is 2102023993. The next prime is 2102024003. The reversal of 2102024001 is 1004202012.

It is not a de Polignac number, because 2102024001 - 2³ = 2102023993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2102024003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 648360 + ... + 651593.

It is an arithmetic number, because the mean of its divisors is an integer number (148194756).

Almost surely, 2^2102024001 is an apocalyptic number.

2102024001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2102024001 is a deficient number, since it is larger than the sum of its proper divisors (1454650143).

2102024001 is a wasteful number, since it uses less digits than its factorization.

2102024001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299981 (or 1299974 counting only the distinct ones).

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

The square root of 2102024001 is about 45847.8352924105. The cubic root of 2102024001 is about 1280.9904445523.

Adding to 2102024001 its reverse (1004202012), we get a palindrome (3106226013).

The spelling of 2102024001 in words is "two billion, one hundred two million, twenty-four thousand, one".