140205005120010 has 64 divisors (see below), whose sum is σ = 354212506483200. Its totient is φ = 35419172991552.

The previous prime is 140205005120009. The next prime is 140205005120051. The reversal of 140205005120010 is 10021500502041.

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 31 ways as a sum of consecutive naturals, for example, 15937717 + ... + 23117543.

It is an arithmetic number, because the mean of its divisors is an integer number (5534570413800).

Almost surely, 2^{140205005120010} is an apocalyptic number.

140205005120010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140205005120010 is an abundant number, since it is smaller than the sum of its proper divisors (214007501363190).

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

140205005120010 is a wasteful number, since it uses less digits than its factorization.

140205005120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7214115.

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 140205005120010 its reverse (10021500502041), we get a palindrome (150226505622051).

The spelling of 140205005120010 in words is "one hundred forty trillion, two hundred five billion, five million, one hundred twenty thousand, ten".