2104210224 has 100 divisors (see below), whose sum is σ = 6448509144. Its totient is φ = 660137472.

The previous prime is 2104210201. The next prime is 2104210231. The reversal of 2104210224 is 4220124012.

2104210224 is a `hidden beast` number, since 21 + 0 + 421 + 0 + 224 = 666.

It is a super-2 number, since 2×2104210224² = 8855401333572260352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 6.

It is a junction number, because it is equal to n+sod(n) for n = 2104210197 and 2104210206.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 25722 + ... + 69785.

Almost surely, 2^2104210224 is an apocalyptic number.

2104210224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2104210224 is an abundant number, since it is smaller than the sum of its proper divisors (4344298920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2104210224 is a wasteful number, since it uses less digits than its factorization.

2104210224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95544 (or 95529 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 2104210224 is about 45871.6712579779. The cubic root of 2104210224 is about 1281.4343913434.

Adding to 2104210224 its reverse (4220124012), we get a palindrome (6324334236).

The spelling of 2104210224 in words is "two billion, one hundred four million, two hundred ten thousand, two hundred twenty-four".