222210001213 has 8 divisors (see below), whose sum is σ = 226011592800. Its totient is φ = 218409587088.

The previous prime is 222210001193. The next prime is 222210001219. The reversal of 222210001213 is 312100012222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 222210001213 - 2³⁷ = 84771047741 is a prime.

It is a super-2 number, since 2×222210001213² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222210001219) 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, 90570 + ... + 672772.

It is an arithmetic number, because the mean of its divisors is an integer number (28251449100).

Almost surely, 2^222210001213 is an apocalyptic number.

It is an amenable number.

222210001213 is a deficient number, since it is larger than the sum of its proper divisors (3801591587).

222210001213 is an equidigital number, since it uses as much as digits as its factorization.

222210001213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588731.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222210001213 its reverse (312100012222), we get a palindrome (534310013435).

The spelling of 222210001213 in words is "two hundred twenty-two billion, two hundred ten million, one thousand, two hundred thirteen".