1200202124324 has 48 divisors (see below), whose sum is σ = 2469264040320. Its totient is φ = 499661602560.

The previous prime is 1200202124293. The next prime is 1200202124377. The reversal of 1200202124324 is 4234212020021.

It is a self number, because there is not a number n which added to its sum of digits gives 1200202124324.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 294497 + ... + 1577064.

It is an arithmetic number, because the mean of its divisors is an integer number (51443000840).

Almost surely, 2^{1200202124324} is an apocalyptic number.

1200202124324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1200202124324 is an abundant number, since it is smaller than the sum of its proper divisors (1269061915996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1200202124324 is a wasteful number, since it uses less digits than its factorization.

1200202124324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1872228 (or 1872226 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1200202124324 its reverse (4234212020021), we get a palindrome (5434414144345).

The spelling of 1200202124324 in words is "one trillion, two hundred billion, two hundred two million, one hundred twenty-four thousand, three hundred twenty-four".