33224530125 has 64 divisors (see below), whose sum is σ = 58648022784. Its totient is φ = 16645990400.

The previous prime is 33224530121. The next prime is 33224530181. The reversal of 33224530125 is 52103542233.

It is not a de Polignac number, because 33224530125 - 2² = 33224530121 is a prime.

It is a super-2 number, since 2×33224530125² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33224530092 and 33224530101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33224530121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3584497 + ... + 3593753.

It is an arithmetic number, because the mean of its divisors is an integer number (916375356).

Almost surely, 2^33224530125 is an apocalyptic number.

It is an amenable number.

33224530125 is a deficient number, since it is larger than the sum of its proper divisors (25423492659).

33224530125 is a wasteful number, since it uses less digits than its factorization.

33224530125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9855 (or 9845 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 33224530125 in words is "thirty-three billion, two hundred twenty-four million, five hundred thirty thousand, one hundred twenty-five".