2225630021203 has 8 divisors (see below), whose sum is σ = 2397312562176. Its totient is φ = 2060190481800.

The previous prime is 2225630021189. The next prime is 2225630021227. The reversal of 2225630021203 is 3021200365222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2225630021203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2225630021003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1560749653 + ... + 1560751078.

It is an arithmetic number, because the mean of its divisors is an integer number (299664070272).

Almost surely, 2^{2225630021203} is an apocalyptic number.

2225630021203 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2225630021203 is a deficient number, since it is larger than the sum of its proper divisors (171682540973).

2225630021203 is a wasteful number, since it uses less digits than its factorization.

2225630021203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3121500785.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 2225630021203 its reverse (3021200365222), we get a palindrome (5246830386425).

The spelling of 2225630021203 in words is "two trillion, two hundred twenty-five billion, six hundred thirty million, twenty-one thousand, two hundred three".