202053321012240 has 120 divisors (see below), whose sum is σ = 682115086268928. Its totient is φ = 53598786689280.

The previous prime is 202053321012239. The next prime is 202053321012289. The reversal of 202053321012240 is 42210123350202.

202053321012240 is a `hidden beast` number, since 2 + 0 + 2 + 0 + 5 + 332 + 101 + 224 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 734494974 + ... + 734770013.

Almost surely, 2^{202053321012240} is an apocalyptic number.

202053321012240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202053321012240 is an abundant number, since it is smaller than the sum of its proper divisors (480061765256688).

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

202053321012240 is a wasteful number, since it uses less digits than its factorization.

202053321012240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469265197 (or 1469265188 counting only the distinct ones).

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

Adding to 202053321012240 its reverse (42210123350202), we get a palindrome (244263444362442).

The spelling of 202053321012240 in words is "two hundred two trillion, fifty-three billion, three hundred twenty-one million, twelve thousand, two hundred forty".