10033220052540 has 144 divisors (see below), whose sum is σ = 31597216166880. Its totient is φ = 2573939612160.

The previous prime is 10033220052539. The next prime is 10033220052599. The reversal of 10033220052540 is 4525002233001.

It is a happy number.

10033220052540 is a `hidden beast` number, since 100 + 3 + 32 + 2 + 0 + 0 + 525 + 4 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2023506 + ... + 4915385.

It is an arithmetic number, because the mean of its divisors is an integer number (219425112270).

Almost surely, 2^{10033220052540} is an apocalyptic number.

10033220052540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10033220052540 is an abundant number, since it is smaller than the sum of its proper divisors (21563996114340).

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

10033220052540 is a wasteful number, since it uses less digits than its factorization.

10033220052540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6939212 (or 6939207 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 10033220052540 its reverse (4525002233001), we get a palindrome (14558222285541).

The spelling of 10033220052540 in words is "ten trillion, thirty-three billion, two hundred twenty million, fifty-two thousand, five hundred forty".