222202220003 has 4 divisors (see below), whose sum is σ = 222203357328. Its totient is φ = 222201082680.

The previous prime is 222202219979. The next prime is 222202220017. The reversal of 222202220003 is 300022202222.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 300022202222 = 2 ⋅150011101111.

It is a cyclic number.

It is not a de Polignac number, because 222202220003 - 2¹⁶ = 222202154467 is a prime.

It is a super-2 number, since 2×222202220003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222202220083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192788 + ... + 693953.

It is an arithmetic number, because the mean of its divisors is an integer number (55550839332).

Almost surely, 2^222202220003 is an apocalyptic number.

222202220003 is a deficient number, since it is larger than the sum of its proper divisors (1137325).

222202220003 is an equidigital number, since it uses as much as digits as its factorization.

222202220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137324.

The product of its (nonzero) digits is 384, while the sum is 17.

Adding to 222202220003 its reverse (300022202222), we get a palindrome (522224422225).

The spelling of 222202220003 in words is "two hundred twenty-two billion, two hundred two million, two hundred twenty thousand, three".