22213212301 has 8 divisors (see below), whose sum is σ = 25389550080. Its totient is φ = 19037629968.

The previous prime is 22213212269. The next prime is 22213212397. The reversal of 22213212301 is 10321231222.

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

It is not a de Polignac number, because 22213212301 - 2⁵ = 22213212269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213212001) 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, 124381 + ... + 244738.

It is an arithmetic number, because the mean of its divisors is an integer number (3173693760).

Almost surely, 2^22213212301 is an apocalyptic number.

It is an amenable number.

22213212301 is a deficient number, since it is larger than the sum of its proper divisors (3176337779).

22213212301 is an equidigital number, since it uses as much as digits as its factorization.

22213212301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377723.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22213212301 its reverse (10321231222), we get a palindrome (32534443523).

The spelling of 22213212301 in words is "twenty-two billion, two hundred thirteen million, two hundred twelve thousand, three hundred one".