224201124135 has 24 divisors (see below), whose sum is σ = 409068719280. Its totient is φ = 113280567552.

The previous prime is 224201124131. The next prime is 224201124139. The reversal of 224201124135 is 531421102422.

224201124135 is a `hidden beast` number, since 2 + 242 + 0 + 1 + 1 + 2 + 413 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (224201124131) and next prime (224201124139).

It is not a de Polignac number, because 224201124135 - 2² = 224201124131 is a prime.

It is a super-2 number, since 2×224201124135² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224201124099 and 224201124108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224201124131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131110914 + ... + 131112623.

It is an arithmetic number, because the mean of its divisors is an integer number (17044529970).

Almost surely, 2^224201124135 is an apocalyptic number.

224201124135 is a deficient number, since it is larger than the sum of its proper divisors (184867595145).

224201124135 is a wasteful number, since it uses less digits than its factorization.

224201124135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262223567 (or 262223564 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 224201124135 its reverse (531421102422), we get a palindrome (755622226557).

The spelling of 224201124135 in words is "two hundred twenty-four billion, two hundred one million, one hundred twenty-four thousand, one hundred thirty-five".