2225120401204 has 24 divisors (see below), whose sum is σ = 3898892733120. Its totient is φ = 1111151903616.

The previous prime is 2225120401183. The next prime is 2225120401223. The reversal of 2225120401204 is 4021040215222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 10473159 + ... + 10683505.

It is an arithmetic number, because the mean of its divisors is an integer number (162453863880).

Almost surely, 2^{2225120401204} is an apocalyptic number.

It is an amenable number.

2225120401204 is a deficient number, since it is larger than the sum of its proper divisors (1673772331916).

2225120401204 is a wasteful number, since it uses less digits than its factorization.

2225120401204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213687 (or 213685 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 2225120401204 its reverse (4021040215222), we get a palindrome (6246160616426).

The spelling of 2225120401204 in words is "two trillion, two hundred twenty-five billion, one hundred twenty million, four hundred one thousand, two hundred four".