2061104202 has 24 divisors (see below), whose sum is σ = 4479825636. Its totient is φ = 684865536.

The previous prime is 2061104197. The next prime is 2061104219. The reversal of 2061104202 is 2024011602.

It can be written as a sum of positive squares in 2 ways, for example, as 2035002321 + 26101881 = 45111^2 + 5109^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174903 + ... + 186314.

Almost surely, 2^2061104202 is an apocalyptic number.

2061104202 is an abundant number, since it is smaller than the sum of its proper divisors (2418721434).

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

2061104202 is a wasteful number, since it uses less digits than its factorization.

2061104202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361542 (or 361539 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2061104202 is about 45399.3854804225. The cubic root of 2061104202 is about 1272.6236299124.

Adding to 2061104202 its reverse (2024011602), we get a palindrome (4085115804).

The spelling of 2061104202 in words is "two billion, sixty-one million, one hundred four thousand, two hundred two".