222330233021233 has 8 divisors (see below), whose sum is σ = 236628215093448. Its totient is φ = 208167776845824.

The previous prime is 222330233021219. The next prime is 222330233021249. The reversal of 222330233021233 is 332120332033222.

It is a happy number.

222330233021233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 82918088647969 + 139412144373264 = 9105937^2 + 11807292^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-222330233021233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222330233021195 and 222330233021204.

It is not an unprimeable number, because it can be changed into a prime (222330233021213) 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, 33881470816 + ... + 33881477377.

It is an arithmetic number, because the mean of its divisors is an integer number (29578526886681).

Almost surely, 2^{222330233021233} is an apocalyptic number.

It is an amenable number.

222330233021233 is a deficient number, since it is larger than the sum of its proper divisors (14297982072215).

222330233021233 is a wasteful number, since it uses less digits than its factorization.

222330233021233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67762948403.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 222330233021233 its reverse (332120332033222), we get a palindrome (554450565054455).

The spelling of 222330233021233 in words is "two hundred twenty-two trillion, three hundred thirty billion, two hundred thirty-three million, twenty-one thousand, two hundred thirty-three".