222323033222313 has 4 divisors (see below), whose sum is σ = 296430710963088. Its totient is φ = 148215355481540.

The previous prime is 222323033222309. The next prime is 222323033222363. The reversal of 222323033222313 is 313222330323222.

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 222323033222313 - 2² = 222323033222309 is a prime.

It is a super-2 number, since 2×222323033222313² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (222323033222363) 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, 37053838870383 + ... + 37053838870388.

It is an arithmetic number, because the mean of its divisors is an integer number (74107677740772).

Almost surely, 2^{222323033222313} is an apocalyptic number.

It is an amenable number.

222323033222313 is a deficient number, since it is larger than the sum of its proper divisors (74107677740775).

222323033222313 is an equidigital number, since it uses as much as digits as its factorization.

222323033222313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74107677740774.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 222323033222313 its reverse (313222330323222), we get a palindrome (535545363545535).

The spelling of 222323033222313 in words is "two hundred twenty-two trillion, three hundred twenty-three billion, thirty-three million, two hundred twenty-two thousand, three hundred thirteen".