122202213 has 8 divisors (see below), whose sum is σ = 186212928. Its totient is φ = 69829824.

The previous prime is 122202203. The next prime is 122202233. The reversal of 122202213 is 312202221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122202213 - 2⁶ = 122202149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122202192 and 122202201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122202203) 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, 2909556 + ... + 2909597.

It is an arithmetic number, because the mean of its divisors is an integer number (23276616).

Almost surely, 2^122202213 is an apocalyptic number.

It is an amenable number.

122202213 is a deficient number, since it is larger than the sum of its proper divisors (64010715).

122202213 is an equidigital number, since it uses as much as digits as its factorization.

122202213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5819163.

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

The square root of 122202213 is about 11054.5109796861. The cubic root of 122202213 is about 496.2414344995.

Adding to 122202213 its reverse (312202221), we get a palindrome (434404434).

The spelling of 122202213 in words is "one hundred twenty-two million, two hundred two thousand, two hundred thirteen".