1303122202223 has 8 divisors (see below), whose sum is σ = 1338812579088. Its totient is φ = 1267456607424.

The previous prime is 1303122202181. The next prime is 1303122202271. The reversal of 1303122202223 is 3222022213031.

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 1303122202223 - 2⁸ = 1303122201967 is a prime.

It is a super-2 number, since 2×1303122202223² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303122202423) 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, 6088886 + ... + 6299267.

It is an arithmetic number, because the mean of its divisors is an integer number (167351572386).

Almost surely, 2^{1303122202223} is an apocalyptic number.

1303122202223 is a deficient number, since it is larger than the sum of its proper divisors (35690376865).

1303122202223 is a wasteful number, since it uses less digits than its factorization.

1303122202223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12391033.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 1303122202223 its reverse (3222022213031), we get a palindrome (4525144415254).

The spelling of 1303122202223 in words is "one trillion, three hundred three billion, one hundred twenty-two million, two hundred two thousand, two hundred twenty-three".