1224032226325 has 12 divisors (see below), whose sum is σ = 1517815315780. Its totient is φ = 979215874560.

The previous prime is 1224032226289. The next prime is 1224032226341. The reversal of 1224032226325 is 5236222304221.

It can be written as a sum of positive squares in 6 ways, for example, as 298630553841 + 925401672484 = 546471^2 + 961978^2 .

It is not a de Polignac number, because 1224032226325 - 2¹⁵ = 1224032193557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3230971 + ... + 3589879.

Almost surely, 2^{1224032226325} is an apocalyptic number.

It is an amenable number.

1224032226325 is a deficient number, since it is larger than the sum of its proper divisors (293783089455).

1224032226325 is a wasteful number, since it uses less digits than its factorization.

1224032226325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495336 (or 495331 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 1224032226325 in words is "one trillion, two hundred twenty-four billion, thirty-two million, two hundred twenty-six thousand, three hundred twenty-five".