202213004 has 36 divisors (see below), whose sum is σ = 421238664. Its totient is φ = 84643776.

The previous prime is 202212979. The next prime is 202213007. The reversal of 202213004 is 400312202.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 202213004.

It is not an unprimeable number, because it can be changed into a prime (202213007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3569 + ... + 20424.

It is an arithmetic number, because the mean of its divisors is an integer number (11701074).

Almost surely, 2^202213004 is an apocalyptic number.

It is an amenable number.

202213004 is an abundant number, since it is smaller than the sum of its proper divisors (219025660).

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

202213004 is a wasteful number, since it uses less digits than its factorization.

202213004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24054 (or 24045 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 202213004 is about 14220.1618837480. The cubic root of 202213004 is about 586.9525949256.

Adding to 202213004 its reverse (400312202), we get a palindrome (602525206).

The spelling of 202213004 in words is "two hundred two million, two hundred thirteen thousand, four".