1222331303303 has 8 divisors (see below), whose sum is σ = 1356053218560. Its totient is φ = 1092376202680.

The previous prime is 1222331303257. The next prime is 1222331303353. The reversal of 1222331303303 is 3033031332221.

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 1222331303303 - 2¹⁶ = 1222331237767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222331303353) 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, 941702975 + ... + 941704272.

It is an arithmetic number, because the mean of its divisors is an integer number (169506652320).

Almost surely, 2^{1222331303303} is an apocalyptic number.

1222331303303 is a deficient number, since it is larger than the sum of its proper divisors (133721915257).

1222331303303 is a wasteful number, since it uses less digits than its factorization.

1222331303303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883407317.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 1222331303303 its reverse (3033031332221), we get a palindrome (4255362635524).

The spelling of 1222331303303 in words is "one trillion, two hundred twenty-two billion, three hundred thirty-one million, three hundred three thousand, three hundred three".