2225311221230 has 32 divisors (see below), whose sum is σ = 4014006736320. Its totient is φ = 888249429760.

The previous prime is 2225311221179. The next prime is 2225311221247. The reversal of 2225311221230 is 321221135222.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2225311221230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9082940 + ... + 9324720.

It is an arithmetic number, because the mean of its divisors is an integer number (125437710510).

Almost surely, 2^{2225311221230} is an apocalyptic number.

2225311221230 is a deficient number, since it is larger than the sum of its proper divisors (1788695515090).

2225311221230 is a wasteful number, since it uses less digits than its factorization.

2225311221230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243724.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 2225311221230 its reverse (321221135222), we get a palindrome (2546532356452).

The spelling of 2225311221230 in words is "two trillion, two hundred twenty-five billion, three hundred eleven million, two hundred twenty-one thousand, two hundred thirty".