2303313222233 has 8 divisors (see below), whose sum is σ = 2397969932808. Its totient is φ = 2210362038144.

The previous prime is 2303313222227. The next prime is 2303313222247. The reversal of 2303313222233 is 3322223133032.

It can be written as a sum of positive squares in 4 ways, for example, as 1546573293769 + 756739928464 = 1243613^2 + 869908^2 .

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 2303313222233 - 2⁶ = 2303313222169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2303313222196 and 2303313222205.

It is not an unprimeable number, because it can be changed into a prime (2303313222253) 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, 426378866 + ... + 426384267.

It is an arithmetic number, because the mean of its divisors is an integer number (299746241601).

Almost surely, 2^{2303313222233} is an apocalyptic number.

It is an amenable number.

2303313222233 is a deficient number, since it is larger than the sum of its proper divisors (94656710575).

2303313222233 is an equidigital number, since it uses as much as digits as its factorization.

2303313222233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852763243.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 2303313222233 its reverse (3322223133032), we get a palindrome (5625536355265).

The spelling of 2303313222233 in words is "two trillion, three hundred three billion, three hundred thirteen million, two hundred twenty-two thousand, two hundred thirty-three".