202202016 has 48 divisors (see below), whose sum is σ = 553863744. Its totient is φ = 64469504.

The previous prime is 202201981. The next prime is 202202017. The reversal of 202202016 is 610202202.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 202201986 and 202202004.

It is not an unprimeable number, because it can be changed into a prime (202202017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43581 + ... + 47996.

It is an arithmetic number, because the mean of its divisors is an integer number (11538828).

Almost surely, 2^202202016 is an apocalyptic number.

It is an amenable number.

202202016 is an abundant number, since it is smaller than the sum of its proper divisors (351661728).

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

202202016 is a wasteful number, since it uses less digits than its factorization.

202202016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91613 (or 91605 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 202202016 is about 14219.7755256544. The cubic root of 202202016 is about 586.9419633114.

Adding to 202202016 its reverse (610202202), we get a palindrome (812404218).

The spelling of 202202016 in words is "two hundred two million, two hundred two thousand, sixteen".