1200122324325 has 96 divisors (see below), whose sum is σ = 2282467900800. Its totient is φ = 617512896000.

The previous prime is 1200122324311. The next prime is 1200122324353. The reversal of 1200122324325 is 5234232210021.

1200122324325 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 1 + 223 + 2 + 432 + 5 = 666.

It is not a de Polignac number, because 1200122324325 - 2¹⁴ = 1200122307941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25835370 + ... + 25881780.

It is an arithmetic number, because the mean of its divisors is an integer number (23775707300).

Almost surely, 2^{1200122324325} is an apocalyptic number.

1200122324325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1200122324325 is a deficient number, since it is larger than the sum of its proper divisors (1082345576475).

1200122324325 is a wasteful number, since it uses less digits than its factorization.

1200122324325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47780 (or 47769 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 1200122324325 its reverse (5234232210021), we get a palindrome (6434354534346).

The spelling of 1200122324325 in words is "one trillion, two hundred billion, one hundred twenty-two million, three hundred twenty-four thousand, three hundred twenty-five".