222203310202103 has 4 divisors (see below), whose sum is σ = 222204081384528. Its totient is φ = 222202539019680.

The previous prime is 222203310202061. The next prime is 222203310202141. The reversal of 222203310202103 is 301202013302222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222203310202103 - 2²² = 222203306007799 is a prime.

It is a super-2 number, since 2×222203310202103² (a number of 29 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 (222203310202703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385158851 + ... + 385735332.

It is an arithmetic number, because the mean of its divisors is an integer number (55551020346132).

Almost surely, 2^{222203310202103} is an apocalyptic number.

222203310202103 is a deficient number, since it is larger than the sum of its proper divisors (771182425).

222203310202103 is an equidigital number, since it uses as much as digits as its factorization.

222203310202103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771182424.

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

Adding to 222203310202103 its reverse (301202013302222), we get a palindrome (523405323504325).

The spelling of 222203310202103 in words is "two hundred twenty-two trillion, two hundred three billion, three hundred ten million, two hundred two thousand, one hundred three".