222224021133425 has 24 divisors (see below), whose sum is σ = 288843328989600. Its totient is φ = 169409577052800.

The previous prime is 222224021133407. The next prime is 222224021133437. The reversal of 222224021133425 is 524331120422222.

222224021133425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222224021133425 - 2²⁴ = 222224004356209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2520931775 + ... + 2521019924.

It is an arithmetic number, because the mean of its divisors is an integer number (12035138707900).

Almost surely, 2^{222224021133425} is an apocalyptic number.

222224021133425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

222224021133425 is a deficient number, since it is larger than the sum of its proper divisors (66619307856175).

222224021133425 is a wasteful number, since it uses less digits than its factorization.

222224021133425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041951793 (or 5041951788 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 222224021133425 its reverse (524331120422222), we get a palindrome (746555141555647).

The spelling of 222224021133425 in words is "two hundred twenty-two trillion, two hundred twenty-four billion, twenty-one million, one hundred thirty-three thousand, four hundred twenty-five".