2102010224 has 20 divisors (see below), whose sum is σ = 4139411400. Its totient is φ = 1033775040.

The previous prime is 2102010221. The next prime is 2102010233. The reversal of 2102010224 is 4220102012.

It is a junction number, because it is equal to n+sod(n) for n = 2102010199 and 2102010208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102010221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1075874 + ... + 1077825.

It is an arithmetic number, because the mean of its divisors is an integer number (206970570).

Almost surely, 2^2102010224 is an apocalyptic number.

It is an amenable number.

2102010224 is a deficient number, since it is larger than the sum of its proper divisors (2037401176).

2102010224 is a wasteful number, since it uses less digits than its factorization.

2102010224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153768 (or 2153762 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2102010224 is about 45847.6850451580. The cubic root of 2102010224 is about 1280.9876459411.

Adding to 2102010224 its reverse (4220102012), we get a palindrome (6322112236).

The spelling of 2102010224 in words is "two billion, one hundred two million, ten thousand, two hundred twenty-four".