222303303013 has 16 divisors (see below), whose sum is σ = 245254000320. Its totient is φ = 199813593600.

The previous prime is 222303303007. The next prime is 222303303109. The reversal of 222303303013 is 310303303222.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222303303013 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 (222303303413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 987378 + ... + 1191436.

It is an arithmetic number, because the mean of its divisors is an integer number (15328375020).

Almost surely, 2^222303303013 is an apocalyptic number.

It is an amenable number.

222303303013 is a deficient number, since it is larger than the sum of its proper divisors (22950697307).

222303303013 is a wasteful number, since it uses less digits than its factorization.

222303303013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205188.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 222303303013 its reverse (310303303222), we get a palindrome (532606606235).

The spelling of 222303303013 in words is "two hundred twenty-two billion, three hundred three million, three hundred three thousand, thirteen".