224145130234125 has 32 divisors (see below), whose sum is σ = 375699960275328. Its totient is φ = 118671484982400.

The previous prime is 224145130234111. The next prime is 224145130234183. The reversal of 224145130234125 is 521432031541422.

It is not a de Polignac number, because 224145130234125 - 2¹⁸ = 224145129971981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2181409747 + ... + 2181512496.

It is an arithmetic number, because the mean of its divisors is an integer number (11740623758604).

Almost surely, 2^{224145130234125} is an apocalyptic number.

224145130234125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

224145130234125 is a deficient number, since it is larger than the sum of its proper divisors (151554830041203).

224145130234125 is a wasteful number, since it uses less digits than its factorization.

224145130234125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4362922398 (or 4362922388 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 39.

Adding to 224145130234125 its reverse (521432031541422), we get a palindrome (745577161775547).

The spelling of 224145130234125 in words is "two hundred twenty-four trillion, one hundred forty-five billion, one hundred thirty million, two hundred thirty-four thousand, one hundred twenty-five".