1122221310303 has 8 divisors (see below), whose sum is σ = 1510279147008. Its totient is φ = 741155506904.

The previous prime is 1122221310293. The next prime is 1122221310307. The reversal of 1122221310303 is 3030131222211.

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 1122221310303 - 2⁸ = 1122221310047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122221310303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122221310307) 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, 1748007951 + ... + 1748008592.

It is an arithmetic number, because the mean of its divisors is an integer number (188784893376).

Almost surely, 2^{1122221310303} is an apocalyptic number.

1122221310303 is a deficient number, since it is larger than the sum of its proper divisors (388057836705).

1122221310303 is a wasteful number, since it uses less digits than its factorization.

1122221310303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3496016653.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1122221310303 its reverse (3030131222211), we get a palindrome (4152352532514).

The spelling of 1122221310303 in words is "one trillion, one hundred twenty-two billion, two hundred twenty-one million, three hundred ten thousand, three hundred three".