2100002204 has 6 divisors (see below), whose sum is σ = 3675003864. Its totient is φ = 1050001100.

The previous prime is 2100002153. The next prime is 2100002243. The reversal of 2100002204 is 4022000012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262500272 + ... + 262500279.

It is an arithmetic number, because the mean of its divisors is an integer number (612500644).

Almost surely, 2^2100002204 is an apocalyptic number.

It is an amenable number.

2100002204 is a deficient number, since it is larger than the sum of its proper divisors (1575001660).

2100002204 is a wasteful number, since it uses less digits than its factorization.

2100002204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525000555 (or 525000553 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2100002204 is about 45825.7809971636. The cubic root of 2100002204 is about 1280.5796129868.

Adding to 2100002204 its reverse (4022000012), we get a palindrome (6122002216).

The spelling of 2100002204 in words is "two billion, one hundred million, two thousand, two hundred four".