202620116 has 12 divisors (see below), whose sum is σ = 356135220. Its totient is φ = 100867200.

The previous prime is 202620109. The next prime is 202620139. The reversal of 202620116 is 611026202.

It is a happy number.

202620116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 166668100 + 35952016 = 12910^2 + 5996^2 .

It is a super-2 number, since 2×202620116² = 82109822815706912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109685 + ... + 111516.

It is an arithmetic number, because the mean of its divisors is an integer number (29677935).

Almost surely, 2^202620116 is an apocalyptic number.

It is an amenable number.

202620116 is a deficient number, since it is larger than the sum of its proper divisors (153515104).

202620116 is a wasteful number, since it uses less digits than its factorization.

202620116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221434 (or 221432 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 202620116 is about 14234.4692911257. The cubic root of 202620116 is about 587.3462314336.

Adding to 202620116 its reverse (611026202), we get a palindrome (813646318).

The spelling of 202620116 in words is "two hundred two million, six hundred twenty thousand, one hundred sixteen".