222003003425 has 24 divisors (see below), whose sum is σ = 315340031232. Its totient is φ = 151877376000.

The previous prime is 222003003329. The next prime is 222003003463. The reversal of 222003003425 is 524300300222.

It is not a de Polignac number, because 222003003425 - 2¹⁶ = 222002937889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222003003425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1396256 + ... + 1547105.

It is an arithmetic number, because the mean of its divisors is an integer number (13139167968).

Almost surely, 2^222003003425 is an apocalyptic number.

222003003425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

222003003425 is a deficient number, since it is larger than the sum of its proper divisors (93337027807).

222003003425 is a wasteful number, since it uses less digits than its factorization.

222003003425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943809 (or 2943804 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

Adding to 222003003425 its reverse (524300300222), we get a palindrome (746303303647).

The spelling of 222003003425 in words is "two hundred twenty-two billion, three million, three thousand, four hundred twenty-five".