222211000313 has 4 divisors (see below), whose sum is σ = 222216331428. Its totient is φ = 222205669200.

The previous prime is 222211000309. The next prime is 222211000327. The reversal of 222211000313 is 313000112222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64644079504 + 157566920809 = 254252^2 + 396947^2 .

It is a cyclic number.

It is not a de Polignac number, because 222211000313 - 2² = 222211000309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222211000291 and 222211000300.

It is not an unprimeable number, because it can be changed into a prime (222211000813) 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, 2602538 + ... + 2686563.

It is an arithmetic number, because the mean of its divisors is an integer number (55554082857).

Almost surely, 2^222211000313 is an apocalyptic number.

It is an amenable number.

222211000313 is a deficient number, since it is larger than the sum of its proper divisors (5331115).

222211000313 is an equidigital number, since it uses as much as digits as its factorization.

222211000313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5331114.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 222211000313 its reverse (313000112222), we get a palindrome (535211112535).

The spelling of 222211000313 in words is "two hundred twenty-two billion, two hundred eleven million, three hundred thirteen", and thus it is an aban number.