202210013 has 4 divisors (see below), whose sum is σ = 203056320. Its totient is φ = 201363708.

The previous prime is 202209971. The next prime is 202210033. The reversal of 202210013 is 310012202.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 202210013 - 2¹² = 202205917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202209976 and 202210003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202210033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422795 + ... + 423272.

It is an arithmetic number, because the mean of its divisors is an integer number (50764080).

Almost surely, 2^202210013 is an apocalyptic number.

It is an amenable number.

202210013 is a deficient number, since it is larger than the sum of its proper divisors (846307).

202210013 is an equidigital number, since it uses as much as digits as its factorization.

202210013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846306.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 202210013 is about 14220.0567157800. The cubic root of 202210013 is about 586.9497009741.

Adding to 202210013 its reverse (310012202), we get a palindrome (512222215).

The spelling of 202210013 in words is "two hundred two million, two hundred ten thousand, thirteen".