222120223003 has 16 divisors (see below), whose sum is σ = 257739288064. Its totient is φ = 187475238720.

The previous prime is 222120222997. The next prime is 222120223009. The reversal of 222120223003 is 300322021222.

It is an interprime number because it is at equal distance from previous prime (222120222997) and next prime (222120223009).

It is not a de Polignac number, because 222120223003 - 2⁵ = 222120222971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222120223009) 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, 1151983 + ... + 1330903.

It is an arithmetic number, because the mean of its divisors is an integer number (16108705504).

Almost surely, 2^222120223003 is an apocalyptic number.

222120223003 is a deficient number, since it is larger than the sum of its proper divisors (35619065061).

222120223003 is a wasteful number, since it uses less digits than its factorization.

222120223003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181642.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 222120223003 its reverse (300322021222), we get a palindrome (522442244225).

The spelling of 222120223003 in words is "two hundred twenty-two billion, one hundred twenty million, two hundred twenty-three thousand, three".